GMT1- NERO

$900

Pre Order Now
  • Because each watch is made to order, once the pre-order window closes and production begins, all orders become final and cannot be cancelled or refunded.

    Returns
    All sales are final. We do not accept returns or exchanges for made-to-order products.

  • Given the made-to-order process and the technical complexity involved, we expect shipping to begin in April/May 2026.

  • Product ships from the United States, NO TARIFFS.

    Domestic U.S: Express shipping 2/3 days.

    Rest of the world: Up to a week depending on the buyer location.

    *Please note: Mozen watches is not responsible for delays during transit.

  • Please note:

    International orders are shipped DDU (Delivery Duty Unpaid). Any import duties, clearance fees, or additional charges set by your country’s customs office will need to be paid by the customer when the package is delivered.

    In some cases, customs may ask for your Tax ID. If that happens, the shipping company will reach out to you directly. Unfortunately, we have no control over these requests.

  • Limited 12 months warranty/one year from the date of shipping. It does not cover any damage on any part of the watch resulting from abnormal use, lack of care, negligence, accidents, incorrect use of the watch.

Design meets the metal printer

A watch design inspired by high-end timepieces, automotive design, and architectural forms—made possible through modern 3D-printed manufacturing technique.
Its dial reinterprets the classic sector layout, featuring a GMT hand designed to be a bold, instantly recognizable functional element rather than a traditional auxiliary hand.

3D Printing + CNC + Hand finished

3D printing was the perfect beginning, but achieving the right tolerances and surface quality required more. Each case is refined on a 5-axis CNC machine to reach precise geometry and crisp detailing.
For the final touch, every case is hand-brushed—giving the watch the premium finish it deserves.

Built to12mm, curved to comfort

Getting the watch down to a genuine 12mm took time, testing, and a lot of small decisions along the way. We trimmed and optimized the design to achieve the thinnest case possible without compromising robustness or reducing the sapphire crystal below a proper thickness.
The result is one of the slimmer Seiko-powered GMT watches out there—thin, but never fragile.
And to make it even more comfortable, the lugs curve gently downward so the watch sits naturally and flush on the wrist.

Lume in motion

The idea was simple: do not use a traditional GMT hand. Instead, we created a rotating disc inspired by the contours of the world as seen from the North Pole. A small cut-out along its edge reveals the second time zone as the disc moves, giving the watch a look that’s immediately recognizable.

As a finishing touch, the disc is fully coated in BGW9 lume, matching the lume on the hour, minute, and second hands—making the GMT function just as striking at night as it is during the day.

Technical Specifications

  • 47mm Length

    12mm Thickness

    40mm in Diameter

    20mm lug width

  • Two piece case:

    3D 304 printed Stainless Steel body

    316 stainless steel caseback

  • Automatic Seiko GMT NH34

    Functions: Hour, minutes, seconds, GMT, date.

    Power reserve: ~41 hours

    Accuracy: ± 15sec

  • Water Resistant 100 meters/10 ATM

    • Aluminum oxide, ceramic bead, glass bead.

    • Hand brushed

  • Limited one year warranty

The other GMT 1