Lexor Miami is proud to offer the Citizen Series8 NB6086-54E — a limited-edition mechanical automatic that trades Citizen's usual Eco-Drive story for something entirely different: a self-winding movement wrapped in an octagonal, gray-and-gold case built for understated sport-luxury.

Series8 sits apart from the rest of Citizen's catalog as the brand's dedicated mechanical watchmaking line — no battery, no light-charging, just a traditional automatic caliber wound by the motion of the wrist. The NB6086-54E leans into a "stealth" aesthetic: multiple shades of gray stainless steel, sharp octagonal faceting, and a forged carbon dial that reads as technical rather than flashy.

Stealth Design: Gray Steel, Gold Precision

The 39mm case is built in multiple shades of gray stainless steel, its octagonal bezel cut with defined, sharp facets instead of the usual round profile. Gold-tone accents on the crown protectors and inner bezel ring break up the gray palette without overwhelming it — just enough contrast to signal precision, not flash.

Forged Carbon: An Uncommon Dial Material

Unlike a printed or lacquered dial, forged carbon is built from layered carbon fiber under heat and pressure, producing an irregular, marbled texture where no two dials look quite identical. It's a material more associated with motorsport and aerospace than traditional watchmaking — which is exactly the point here, reinforcing the Series8's technical, stealth-leaning identity.

Inside: Caliber 9051, Self-Winding

The NB6086-54E runs on Citizen's mechanical Caliber 9051, an automatic movement wound entirely by the natural motion of the wrist — no battery, no light exposure required. It beats at 28,800 vibrations per hour, holds a 42-hour power reserve, and keeps time to within +20/-10 seconds per day. The movement is also resistant to magnetic fields up to 16,000 A/m, protecting accuracy from the smartphones, laptops and speakers that disrupt ordinary mechanical watches. A sapphire exhibition case back lets you watch it work.

Full Specifications

Who Should Buy the Series8?

Caring for Your Citizen Series8

Clean the stainless steel case and H-link bracelet with a soft, slightly damp cloth, avoiding harsh chemicals near the forged carbon dial. As a mechanical automatic, the Series8 stays wound through regular daily wear; if it sits unworn for more than 42 hours, simply put it back on and let your wrist motion restart the power reserve, or give it a few manual winds at the crown.

Final Thoughts

The Citizen Series8 NB6086-54E proves Citizen's ambitions go well beyond Eco-Drive: a genuine mechanical automatic, built with materials and design language borrowed from motorsport and aerospace, in a run limited to just 1,200 pieces. Lexor Miami has it in stock now for collectors who want traditional watchmaking with a stealth edge.