Reference HHK001 · 43mm stainless steel · Caliber 8T61 quartz chronograph · Limited to 3,000 pieces worldwide · $540 · Authorized Seiko dealer in Miami

Seiko Power Design Project HHK001 White Panda chronograph front view with white panda face dial, black subdial eyes and black ear-shaped pushers
The Seiko HHK001: the classic panda chronograph, finally drawn as an actual panda.

Introduction: When the Panda Dial Stops Being a Metaphor

Ask any watch enthusiast what a "panda dial" is and you will get the same answer: a white chronograph dial with two black subdials. It is one of the most recognizable looks in watchmaking, made famous by racing chronographs from the 1960s and still one of the most requested dial styles today. The name always worked as a loose comparison. The black registers on a white face looked a little like a panda's eye patches, if you squinted.

Seiko stopped squinting. The Seiko Power Design Project HHK001 takes the panda dial and finishes the drawing. The black subdials are now tilted and shaped like real eye patches. A small nose and mouth appear near six o'clock. The pushers at the top of the case become round black ears. The hands are bamboo leaves, the tachymeter is named after bamboo, and the caseback shows the panda from behind, tail included.

The HHK001 is the original colorway of the concept, finished in the black and white of an adult giant panda. It sits alongside the pink Seiko HHK002 Pink Panda, and together the two form Seiko Power Design Project Collection 2. Seiko is producing 3,000 pieces of the HHK001 for the entire world.

On this page you will find everything a U.S. buyer needs before ordering: Seiko's official specifications, how the watch is built, how it wears, how it compares with the pink version and other Seiko chronographs, and why buying from an authorized dealer matters for a limited release.

Seiko History and the Story Behind the HHK001

More Than 140 Years of Japanese Watchmaking

Seiko's story starts in 1881, when Kintaro Hattori opened a shop in Tokyo selling and repairing watches and clocks. The company soon began making its own clocks and, in 1913, built Japan's first wristwatch. Seiko changed the global industry in 1969 with the Quartz Astron, the first quartz wristwatch ever sold. Today it is one of very few watchmakers that design and manufacture nearly every part of a watch themselves, from movements to dials to crystals.

A Long Relationship With the Chronograph

Timing has always been central to Seiko. The brand served as official timekeeper at the 1964 Tokyo Olympics and released Japan's first wrist chronograph that same year. In 1969 it introduced one of the world's first automatic chronographs. Modern Seiko chronographs span everything from accessible Essentials models to the Prospex Speedtimer line, where panda-style dials are a recurring favorite. The HHK001 is a direct descendant of that tradition, viewed through a designer's sense of humor.

The Power Design Project

Launched in 2001, the Power Design Project gives Seiko's in-house designers the freedom to work on ideas that have nothing to do with their regular assignments. These concepts are usually built as one-off pieces for exhibitions and never sold. In 2024, the program staged the "Incredibly Specialized Watch Exhibition," where each designer created a watch for a very specific audience. Kiyotaka Sakai chose panda lovers and asked whether a panda chronograph could actually resemble a panda.

His white-and-black "Pandagraph" concept was one of the most talked-about watches in the exhibition. Seiko turned it into a production watch for 2026, adding the pink HHK002 as a second color. Collection 2 follows Collection 1 from 2025, which brought back Seiko's 1984 Tissé design. For a side-by-side overview of both panda models, see our article on the Seiko Power Design Project HHK001 and HHK002 panda chronographs.

Seiko HHK001 White Panda chronograph with white fur-textured dial, black sub-dials, black panda ears on the case and white leather strap
White fur-textured dial, black eye-patch subdials and black ears: the panda chronograph, made literal.

Key Features of the Seiko HHK001 White Panda

Each feature on the HHK001 serves two purposes: it works as part of a chronograph, and it adds to the picture of a panda.

  • White panda face dial with an embossed radial pattern that imitates fur.
  • Black chronograph subdials shaped like a panda's slanted eye patches.
  • Nose and mouth near six o'clock that complete the face.
  • Black ear-shaped pushers at 12 o'clock, thanks to a bullhead chronograph layout.
  • Bamboo-leaf hour and minute hands, referencing the panda's main food.
  • "SASAMETER" tachymeter scale, named for sasa, Japanese for bamboo grass, with a reference to a panda's top speed of roughly 30 km/h.
  • Seiko Caliber 8T61 quartz chronograph, timing up to 60 minutes in 1/5-second steps.
  • Small seconds hand that runs continuously.
  • Three-dimensional caseback showing the panda's back and tail, marked "LIMITED EDITION."
  • White cowhide leather strap with contrasting darker accents and a stainless steel pin buckle.
  • Limited-edition presentation box with a black exterior and green interior lining.
  • 3,000 pieces worldwide, the original colorway of Kiyotaka Sakai's concept.

Benefits of Owning the Seiko HHK001

The Purest Version of the Panda Joke

The white-and-black palette is what makes the panda reference land instantly. Watch collectors see a classic panda chronograph first, then notice the ears, the nose and the bamboo hands. Non-collectors simply see a panda. That double reading is the core of the design, and the HHK001 delivers it most clearly.

A Collectible With Real Provenance

The HHK001 is the faithful production version of an exhibition concept by a named Seiko designer. It belongs to a small, numbered series of Power Design Project collections, and only 3,000 will exist. Pieces like this tend to become talking points in a collection because their backstory is easy to tell and hard to repeat.

Versatile Black and White

Black and white goes with nearly everything. The HHK001 is easier to match with everyday clothing than most novelty watches, from denim and sweaters to a casual blazer. It is playful without clashing with the rest of your outfit.

Low-Maintenance Quartz Reliability

The 8T61 quartz movement keeps time to about one second per day and runs for roughly three years on a battery. There is no winding, no setting after a weekend off the wrist, and no need for a watch winder. Pick it up and it is ready.

A Fully Functional Stopwatch

Behind the illustration is a proper chronograph. Use it to time a run, a presentation, a steak on the grill or a lap at the go-kart track, measured in fifths of a second for up to an hour.

A Gift People Remember

Gifts that make people laugh and then keep wearing them are rare. The HHK001 fits birthdays, graduations, anniversaries and holiday giving, especially for anyone who loves pandas, Japanese design or watches with a story.

Seiko HHK001 panda-faced dial close-up with black sub-dial eyes, bamboo-leaf hands, white leather strap and black panda ears on top of the case
Bamboo-leaf hands, eye-patch subdials and the Sasameter scale tell the panda story in detail.

Seiko HHK001 Specifications

All specifications come from Seiko's official U.S. product page for the HHK001 and match the live Lexor Miami listing.

Specification Seiko HHK001 (HHK001P1)
Brand / Collection Seiko Power Design Project Collection 2 Limited Edition
Reference HHK001 (international reference HHK001P1)
Nickname White Panda / "Pandagraph"
Designer Kiyotaka Sakai, Seiko in-house designer
Movement Seiko Caliber 8T61, quartz chronograph
Accuracy ±15 seconds per month (about ±1 second per day)
Battery life Approximately 3 years
Functions Hours, minutes, small seconds, 60-minute chronograph in 1/5-second increments, tachymeter ("Sasameter")
Case material Stainless steel, brushed and polished
Case diameter 43.0mm
Case thickness 14.6mm
Lug-to-lug 44.1mm
Lug width 20mm
Crystal Hardlex (Seiko's hardened mineral glass)
Dial White with radial fur texture, black subdials, nose and mouth at 6 o'clock
Hands Bamboo-leaf hour and minute hands
Strap White cowhide leather with contrasting darker accents, stainless steel pin buckle
Water resistance Splash resistant (Seiko USA rating)
Magnetic resistance 4,800 A/m
Caseback Sculpted panda back and tail, "LIMITED EDITION" marking
Limited edition 3,000 pieces worldwide
Gender Unisex (Seiko lists it as men's/women's)
Release November 2026
U.S. price $540
Warranty Seiko 3-year warranty when purchased from an authorized dealer

Materials and Build Quality

Stainless Steel Cushion Case

The 43mm case is stainless steel, finished with brushed flat surfaces and polished edges. That contrast gives the rounded case shape some structure and keeps it from looking like a toy. Stainless steel holds up to daily wear, resists corrosion and can be refreshed by a watchmaker if it picks up scratches over the years.

Hardlex Crystal

Seiko's proprietary Hardlex crystal covers the dial. It is tougher than standard mineral glass and less likely to shatter on impact than sapphire, which suits a casual watch that will see real life. Sapphire is more scratch-resistant, so keep the HHK001 away from rough stone, concrete and keys in the same pocket.

White Cowhide Leather Strap

The strap is 20mm wide and made of white cowhide leather with darker contrasting details that continue the black-and-white theme. The original 2024 concept used furry keepers. The production version replaces them with suede-like accents near the tip and keeper, so you get the texture reference without fur to maintain. A stainless steel pin buckle secures it. White leather shows wear faster than dark colors, so keeping a spare 20mm strap for rough days is a smart idea.

Presentation Box

The HHK001 comes in a dedicated limited-edition box with a black exterior and a green interior, a color that naturally recalls bamboo. Keep the box, warranty card and paperwork together: a complete set matters to collectors if you ever decide to pass the watch on.

Design: How Seiko Turned a Nickname Into a Face

The Silhouette of a Panda's Head

The case is a soft cushion shape rather than a traditional round chronograph case, and it reads as the outline of a panda's head. Seiko used a bullhead layout, moving the crown and both chronograph pushers to the top of the case. The two pushers are rounded, recessed and black, sitting exactly where a panda's ears would be. Once you notice it, you cannot see the watch any other way.

Eyes, Nose and Mouth

On a regular panda chronograph, the subdials are round and placed for legibility. On the HHK001, they are angled and shaped like the drooping black patches around a giant panda's eyes. Near six o'clock, Seiko adds a small nose and mouth. The white dial carries an embossed radial texture meant to suggest fur, which also catches the light and adds depth to an otherwise clean color scheme.

Hands Shaped Like Bamboo

The hour and minute hands are drawn as bamboo leaves. Giant pandas spend most of their day eating bamboo, so the hands literally point to the panda's favorite meal every minute of the day.

The Sasameter Scale

Instead of printing "tachymeter," Seiko called the scale the "Sasameter," from the Japanese word sasa for bamboo grass. The scale also references a panda's estimated top running speed of about 30 km/h. It still works exactly like a tachymeter: start the chronograph at a marker, stop it after a known distance, and read average speed off the scale.

A Caseback Worth Turning Over

The back of the case shows the panda from behind, with a sculpted three-dimensional tail and a "LIMITED EDITION" marking. It is a detail most owners will show off just as often as the dial.

Why the White Version Matters

The HHK001 is the colorway Kiyotaka Sakai originally designed. The pink HHK002 was added later to represent a newborn panda cub. If you want the watch exactly as it appeared at the exhibition, and the version that connects most directly to traditional panda chronographs, the HHK001 is the one to choose.

Seiko HHK001 caseback with three-dimensional panda back and tail design, black panda ears on the case and LIMITED EDITION marking
The caseback completes the panda with a sculpted back, a tail and the LIMITED EDITION marking.

Technology: The Seiko Caliber 8T61 Explained

Accuracy and Battery Life

Inside the HHK001 is the Seiko Caliber 8T61, an in-house quartz chronograph movement. Seiko rates it at ±15 seconds per month, roughly one second per day, which is far tighter than the typical daily variation of a mechanical watch. The battery lasts approximately three years under normal use.

Using the Chronograph

The chronograph records elapsed time up to 60 minutes in 1/5-second increments. Use one "ear" to start and stop timing and the other to reset. Running seconds appear on the small seconds hand, separate from the chronograph, so you can always confirm the watch is working at a glance. Seiko publishes a free 8T61 instruction manual if you want step-by-step setting and reset procedures.

Protection From Magnetism

Smartphones, laptop lids, speakers and handbag clasps all produce magnetic fields. The HHK001 resists magnetism up to 4,800 A/m, Seiko's standard rating for everyday watches, which keeps it accurate in normal home and office environments.

Water Resistance: Keep It Dry

Seiko USA rates the HHK001 as splash resistant. Some international reviews mention a 3 bar rating, but U.S. buyers should follow Seiko USA's official classification: rain and hand washing are fine, while swimming, showering and bathing are not. The white leather strap will also last much longer if it stays dry.

Who Should Buy the Seiko HHK001 White Panda?

Fans of Classic Panda Chronographs

If you already love panda dials, the HHK001 is the most entertaining interpretation of the style you can buy from a major brand. It honors the look while poking fun at the nickname.

Seiko Collectors

Power Design Project concepts almost never reach production. Owning one of 3,000 HHK001 watches adds a rare, design-led piece to a collection of Prospex divers, Presage dress watches or King Seiko models.

Panda Lovers of Any Age

From zoo enthusiasts to people who simply find pandas irresistible, the HHK001 is a wearable tribute that still functions as a serious watch.

People Who Want a Fun Watch That Still Matches Everything

Many novelty watches are loud in color. The HHK001's black and white is the most wearable palette in the world, so it fits into more outfits and more settings than you might expect from a playful design.

Gift Buyers

At $540, with a special box and a limited production run, the HHK001 is a memorable present that feels considered rather than generic.

How the HHK001 Fits Different Wrist Sizes

A 43mm diameter sounds large, but the number that matters most for fit is lug-to-lug length. At 44.1mm, the HHK001 is relatively compact from end to end, because the cushion case keeps the lugs short. On wrists around 6.5 inches and up, it sits comfortably without overhanging. On smaller wrists it reads as a bold statement piece, which suits the design. The 14.6mm thickness means it sits proud of the wrist, so it is best worn with short sleeves or relaxed cuffs rather than a tight dress shirt.

When Another Seiko Might Be Better

If you need serious water resistance, a mechanical movement or a slim dress watch, look elsewhere. Our Seiko watches collection and the Seiko Luxe collection include automatics, divers and dress pieces. For a vintage-inspired automatic, the Seiko Presage Style60's SSK009 is a strong alternative.

Seiko HHK001 White Panda limited edition chronograph with white dial and strap presented in a black box with green interior lining
The HHK001 arrives in a limited-edition box with a bamboo-green interior.

Why Buy the Seiko HHK001 at Lexor Miami?

A 3,000-piece limited edition will not sit on shelves for long, and the seller you choose affects your warranty, authenticity and buying experience.

Authorized Seiko Retailer

Lexor Miami appears on Seiko's official U.S. store locator as an authorized dealer. Every watch is brand new, 100% authentic and supplied through official Seiko channels.

Seiko's 3-Year Warranty

Seiko's three-year warranty applies to watches purchased from authorized retailers. Unauthorized online sellers cannot promise it. Buying the HHK001 from Lexor Miami protects that coverage.

Free U.S. Shipping and 30-Day Returns

Orders for products priced at $150 or more ship free within the 48 contiguous United States, so the HHK001 ships free. Unopened, unused items can be returned within 30 days of delivery using a prepaid label once a return authorization is approved. Faster express and 1-2 business day options are available at checkout. Full policies are on our FAQ page.

Trusted by Thousands of Customers

Lexor Miami is a family-owned, women-owned business with more than 20 years in the industry and over 3,100 five-star Google reviews. Questions about fit, the movement or release timing? Reach our watch team by chat, WhatsApp or phone at +1 786-333-1331, or email info@lexormiami.com.

Try It On in Miami

Visit our showroom at 2371 NW 20th St, Miami, FL 33142, Monday through Saturday from 10:00 AM to 6:00 PM. Free parking and on-site security make it easy to see the HHK001 next to other Seiko models. Read more about Lexor Miami and our brands in Miami.

Seiko HHK001 vs. Similar Seiko Chronographs

Here is how the HHK001 compares with the pink HHK002 and two other Seiko chronographs available at Lexor Miami.

Model Price Movement Dial Character Limited? Best For
Seiko HHK001 White Panda $540 Quartz chronograph, Cal. 8T61 White-and-black panda face, fur texture Yes, 3,000 pieces Panda-dial fans, collectors, versatile style
Seiko HHK002 Pink Panda $540 Quartz chronograph, Cal. 8T61 Pink newborn-panda face Yes, 2,000 pieces Color lovers, rarer version, gifts
Seiko Essentials Chronograph SSB481 $450 Quartz chronograph Conventional sport chronograph No Everyday versatility
Seiko Chronograph Solar SFJ007 $950 Solar chronograph Speedtimer-style sport design Special edition Light-powered, no battery changes

Prices reflect current Lexor Miami listings and may change.

HHK001 vs. HHK002: Which Panda Should You Choose?

Mechanically and dimensionally, the two are identical: same 43mm case, same 8T61 movement, same Sasameter, same price. The choice is about color and rarity. The HHK001 is the original white-and-black design and the most direct tribute to classic panda chronographs, with 3,000 pieces made. The HHK002 is pink, inspired by newborn panda cubs, with only 2,000 pieces. Choose the HHK001 for versatility and authenticity to the concept; choose the HHK002 for color and the lower production number. Many collectors are buying both as a pair.

HHK001 vs. a Standard Seiko Quartz Chronograph

The Seiko Essentials SSB481 is the sensible choice for a do-everything chronograph on a budget. The HHK001 costs about $90 more but adds a limited production run, a designer concept, a sculpted caseback and a special box. If personality matters as much as function, the HHK001 offers far more for a small difference in price.

HHK001 vs. Prospex Speedtimer Panda Dials

Seiko's Prospex Speedtimer models offer panda dials in a more traditional sports format, with solar or mechanical movements and better water resistance. They are serious tool watches. The HHK001 is a design piece built on the same visual tradition, aimed at people who want character and rarity. If you want light-powered timing, look at the SFJ007 or browse our limited edition watches.

Luxury Lifestyle: Styling the White Panda

Modern luxury values individuality. A watch that reflects your sense of humor and taste says more than one chosen only for its logo. The HHK001 hits that note with a palette that works almost anywhere.

Monochrome Outfits

Black and white clothing lets the HHK001 tie a whole look together. Think a black crewneck with white sneakers, or a white shirt with black trousers. The watch becomes the finishing detail.

Casual Miami Style

For warm weather, pair it with a linen shirt, chinos and loafers. The white strap looks fresh in summer and keeps the look light.

Creative and Relaxed Offices

In design, tech, media and hospitality, a watch with a clever story is a natural conversation starter in meetings and at events.

Completing the Look

Match the HHK001 with a pair of black acetate sunglasses or silver accessories for a coordinated monochrome style. Lexor Miami's designer eyewear makes it easy to build the full look in one visit.

Caring for a White Leather Strap and Steel Case

Wipe the case and crystal with a dry microfiber cloth. Keep the white strap away from water, perfume, sunscreen and dark denim, which can transfer dye. Store the watch in its box when not in use, and have the battery replaced by an authorized Seiko service provider so the case stays properly sealed.

Seiko HHK001 White Panda: Frequently Asked Questions

What is the Seiko HHK001?

The Seiko HHK001 is a limited-edition quartz chronograph from Seiko Power Design Project Collection 2. Its white-and-black dial looks like a giant panda's face, with black subdials as eyes, ear-shaped pushers, bamboo-leaf hands and a sculpted panda caseback.

How much is the Seiko HHK001?

Seiko's official U.S. price for the HHK001 is $540. Lexor Miami sells it for $540 with free shipping to the 48 contiguous United States.

How many Seiko HHK001 watches will be made?

Seiko is producing 3,000 HHK001 watches worldwide. The pink HHK002 is limited to 2,000 pieces.

Is the Seiko HHK001 numbered?

The caseback is marked "LIMITED EDITION." Seiko's official release information states that the Collection 2 watches are not individually numbered.

When does the Seiko HHK001 come out?

Seiko lists the HHK001 as a November 2026 release. Contact Lexor Miami to reserve one before stock arrives.

What movement is in the Seiko HHK001?

The HHK001 uses Seiko's Caliber 8T61 quartz chronograph, accurate to ±15 seconds per month with about three years of battery life, a small seconds hand and a 60-minute chronograph in 1/5-second increments.

How big is the Seiko HHK001?

It measures 43.0mm in diameter, 14.6mm thick and 44.1mm lug-to-lug, with a 20mm strap width.

Can I swim with the Seiko HHK001?

No. Seiko USA rates the HHK001 as splash resistant, which covers rain and hand washing but not swimming, showering or bathing.

Why is it called a panda watch?

"Panda" is the collector nickname for a white chronograph dial with black subdials. The HHK001 takes the name literally, adding ears, a nose, a mouth, bamboo-leaf hands and a panda tail on the caseback.

What does Sasameter mean?

"Sasa" is Japanese for bamboo grass. The Sasameter is Seiko's name for the HHK001's tachymeter scale, which references a panda's estimated top speed of about 30 km/h and works like a standard tachymeter.

Should I buy the HHK001 or the HHK002?

Both share the same case, movement and $540 price. Choose the HHK001 for the original white-and-black design and easier everyday matching, or the pink HHK002 for color and its smaller 2,000-piece run.

Is the Seiko HHK001 for men or women?

Seiko lists it as unisex. The 43mm case has a bold presence that suits anyone who likes a larger watch.

Does the HHK001 include a warranty?

Yes. Buying from an authorized Seiko dealer like Lexor Miami gives you Seiko's 3-year warranty.

Who designed the Seiko HHK001?

Seiko designer Kiyotaka Sakai created the panda chronograph concept for the 2024 "Incredibly Specialized Watch Exhibition," part of Seiko's Power Design Project. Its popularity led to this production version.

Reserve the Seiko HHK001 White Panda Today

Only 3,000 Seiko HHK001 watches will be produced for the whole world. Secure yours from Lexor Miami, an authorized Seiko dealer, with free U.S. shipping, Seiko's 3-year warranty and a guaranteed authentic watch in its original limited-edition box.

Have questions first? Call or WhatsApp +1 786-333-1331 or contact our team online.

Conclusion: The Panda Chronograph, Exactly as It Should Be

The Seiko HHK001 does something few watches manage: it makes watch collectors and non-collectors smile for the same reason. Beneath the panda face is a properly built stainless steel watch with Seiko's own 8T61 quartz chronograph, a working tachymeter and details that reward a closer look, from bamboo-leaf hands to the sculpted tail on the back.

As the original colorway of Kiyotaka Sakai's concept, limited to 3,000 pieces and priced at $540, the HHK001 is one of the most memorable and wearable limited editions of 2026.

Keep exploring with our Seiko collection, the King Seiko collection, our limited edition watches and the latest new arrivals. For more reading, visit the Lexor Miami blog, including our review of the Seiko Prospex SRPL11 red dial diver. Prefer another unconventional Seiko? Check out the Seiko 5 Rotocall SMGG19.