GMT Master Series
The Ultimate Traveler’s Companion. Navigate the globe in style with our GMT series. Featuring the precise Seiko NH34 automatic movement, these timepieces allow you to track two time zones simultaneously with a dedicated 24-hour hand. Select a base model below to enter the Custom Studio, where you can customize everything from bi-color ceramic bezels to premium GMT hands. Professional assembly and worldwide shipping for every world-traveler.
MASTER THE TIME ZONES | ASSEMBLED IN SHENZHEN
Craft Your Custom NH34 GMT: Precision Engineering for the Modern Explorer
The GMT watch is the gold standard for the international traveler. With its distinctive 24-hour bezel and extra GMT hand, it is as functional as it is iconic. At the ShineGrace Custom Studio, we specialize in high-performance GMT builds powered by the reliable Seiko NH34 automatic movement. Whether you’re inspired by the classic "Pepsi" or "Batman" aesthetics or seeking a modern stealth-black GMT design, we provide the platform to build your perfect dual-time timepiece.
Designing a functional GMT watch requires specialized expertise, particularly in the precise hand-setting of the NH34 movement to ensure perfect alignment. Located in the heart of Shenzhen’s premium watchmaking district, ShineGrace has direct access to the world’s best GMT components: 120-click bidirectional bezels, scratch-resistant ceramic inserts, and ultra-clear sapphire crystals with cyclops magnifiers.
Every custom GMT watch is hand-assembled by our master watchmakers in a dust-free studio and undergoes a rigorous multi-point inspection, including 48-hour accuracy calibration and water-resistance testing. Secure your piece of horological excellence with a bespoke build that combines global functionality with the manufacturing power of the world’s watch capital.
Free delivery worldwide
Fully tracked and securely packaged from our studio directly to your door.
30-Day Money-Back Guarantee
Shop your bespoke timepiece with absolute confidence. Hassle-free returns.
Top-Notch Expert Support
Dedicated horology advice. We're here to assist with your builds and orders.
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