Luminox Master Carbon SEAL Automatic XS.3863 Swiss automatic watch with blue dial and black CARBONOX™+ case.
Angled view of the Luminox XS.3863 men's Swiss automatic dive watch with blue rubber strap.
Side profile of the Luminox Master Carbon SEAL Automatic XS.3863 featuring a lightweight CARBONOX™+ case.
Exhibition case back of the Luminox XS.3863 showcasing the Swiss Sellita SW220-1 automatic movement.
Luminox Master Carbon SEAL Automatic XS.3863 with blue Cut-to-Fit rubber strap and sapphire crystal.
Authentic Luminox Master Carbon SEAL Automatic XS.3863 luxury Swiss watch available at Lexor Miami.
Close-up of the Luminox Master Carbon SEAL Automatic XS.3863 Swiss luxury dive watch featuring a blue dial, CARBONOX™+ case, and sapphire crystal.
Luminox Master Carbon SEAL Automatic XS.3863 men's Swiss Made automatic watch with a blue dial, black CARBONOX™+ case, 200M water resistance, and luminous markers.
Luminox Master Carbon SEAL Automatic XS.3863 Swiss automatic watch with blue dial and black CARBONOX™+ case. Angled view of the Luminox XS.3863 men's Swiss automatic dive watch with blue rubber strap. Side profile of the Luminox Master Carbon SEAL Automatic XS.3863 featuring a lightweight CARBONOX™+ case. Exhibition case back of the Luminox XS.3863 showcasing the Swiss Sellita SW220-1 automatic movement. Luminox Master Carbon SEAL Automatic XS.3863 with blue Cut-to-Fit rubber strap and sapphire crystal. Authentic Luminox Master Carbon SEAL Automatic XS.3863 luxury Swiss watch available at Lexor Miami. Close-up of the Luminox Master Carbon SEAL Automatic XS.3863 Swiss luxury dive watch featuring a blue dial, CARBONOX™+ case, and sapphire crystal. Luminox Master Carbon SEAL Automatic XS.3863 men's Swiss Made automatic watch with a blue dial, black CARBONOX™+ case, 200M water resistance, and luminous markers.

Luminox Watches Master Carbon SEAL Automatic XS.3863 Upc: 7611382605597

SKU: XS.3863

$1,545.00

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Luminox Watches Master Carbon SEAL Automatic XS.3863


The Luminox Master Carbon SEAL Automatic XS.3863 is a Swiss Made automatic dive watch engineered for professionals who demand exceptional durability, lightweight performance, and uncompromising reliability. Inspired by the requirements of elite military units, this premium tactical timepiece combines cutting-edge CARBONOX™+ technology, a precise Swiss Sellita SW220-1 automatic movement, and the legendary Luminox Light Technology (LLT) that provides constant visibility for up to 25 years without requiring an external light source.

Designed for adventure on land and at sea, the 45mm CARBONOX™+ case delivers superior strength while remaining significantly lighter than traditional steel. A scratch-resistant anti-reflective sapphire crystal protects the striking blue dial, while the unidirectional rotating bezel and 200-meter (20 ATM) water resistance make this automatic military watch ready for diving, outdoor exploration, and everyday performance.

Inside, the reliable Swiss Sellita SW220-1 automatic caliber features day and date complications and is showcased through a transparent exhibition case back, allowing enthusiasts to admire the movement in action. The comfortable navy blue Cut-to-Fit rubber strap provides a secure custom fit for all-day wear, whether you're traveling, diving, or navigating daily life.

Perfect for collectors, outdoor professionals, military watch enthusiasts, and anyone seeking a high-performance Swiss automatic watch, the Luminox XS.3863 delivers the rugged heritage of Luminox with premium mechanical craftsmanship and modern tactical styling.

Key Features

  • Swiss Made automatic watch
  • Sellita SW220-1 automatic movement
  • 45mm ultra-light CARBONOX™+ case
  • Blue dial with day and date display
  • Luminox Light Technology (LLT) – constant glow for up to 25 years
  • Scratch-resistant sapphire crystal with anti-reflective coating
  • Unidirectional rotating dive bezel
  • 200M / 660FT / 20 ATM water resistance
  • Screw-down crown and exhibition case back
  • Navy blue Cut-to-Fit genuine rubber strap
  • Lightweight design (110g)
  • Official Model: XS.3863
  • Upc : 7611382605597

 


At Lexor Miami, we want you to love your purchase. If for any reason you're not satisfied, you may return any unopened and unused merchandise in its original condition and packaging within 30 days of delivery.

  • Return Eligibility
- Items must be unopened, unused, and in original condition and packaging.
- Gift With Purchase must also be returned in original condition to qualify for a full refund.
- Testers (if purchased) are non-returnable.
- Products purchases from Outlet are non-returnable.
- We are not responsible for unclaimed, undelivered, or lost packages unless due to our error.

  • Exchanges & Defective Items
If your order arrives damaged, defective, or incorrect, we’ll make it right. You may choose:
- A full refund to your original payment method, or
- A replacement of the same item (if in stock)

Please notify us within three (3) business days of receiving your order.
Email us at Info@LexorMiami.com before sending anything back.

  • Return Process
1. Contact us first at Info@LexorMiami.com to request an RA (Return Authorization).
2. Once approved, we’ll email you a prepaid return shipping label—at no cost to you.
3. Include your packing slip or proof of purchase in the return package.

Returns without RA may be delayed or not accepted.

  • Return Address:
Lexor Miami
2371 NW 20th St
Miami, FL 33142
United States

  • Shipping Your Return
- For approved returns, we provide a prepaid return shipping label. Free Return.
- For items over $75, we recommend using a trackable shipping service or purchasing shipping insurance, especially if not using our prepaid label.

Shipping To return your product, you should mail your product to: 2371 NW 20th St, Miami, FL 33142, United States, Miami FL 33142, United States

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

Gift with purchase needs to be returned in original condition with the purchased product.

 

Free Shipping Policy

Free shipping only applies to purchases over $150.
Orders under $150 do not qualify for free shipping and standard shipping and handling fees will apply.

We don't sell or ship outside the 48 Contiguous United States. We don't sell or ship to Freight Forwarding or delivery companies. We do not accept  payments from ourside the US.

Standard U.S. Shipping (4-7 business days)

$6.95 charge for all U.S. orders. U.S. orders will be shipped via UPS, FedEx, or U.S. Postal Service. Most packages arrive within 4-7 business days. (not a guaranteed service)

Express U.S. Shipping (2-3 business days guaranteed)

2-3 business days guaranteed.
Excluding weekends. Not available to P.O. Boxes.
Starting at $11.95 depending on weight of shipment ordered.

1-2 Business Day Shipping (1-2 business day guaranteed)

1-2  business day guaranteed.
Order by 12pm est for delivery next 2 business day.
Excluding weekends. Not available to P.O. Boxes.
Starting at $15.95 depending on weight of shipment ordered.

 

https://www.lexormiami.com/ I does not ship DOT-restricted items to Alaska, Hawaii, Puerto Rico, APO/FPO/DPO or International addresses. Also only ship 48 contiguous states, We don’t Ship Apo, Hawaii and Alaska.  Because we are only shipping through ground shipping contiguous states.

Luminox Watches Master Carbon SEAL Automatic XS.3863 Upc: 7611382605597

$1,545.00