This 42mm custom-built GMT automatic watch features the Seiko NH34 movement, offering independent dual-time tracking along with reliable mechanical performance. The blue grain-textured dial provides depth and visual interest, shifting slightly under different lighting conditions.
A domed sapphire crystal with anti-reflective coating ensures clear visibility. The 316L stainless-steel case includes a screw-down crown at the 4 o'clock position, a functional 24-hour rotating bezel, and an exhibition caseback displaying the movement.
A brown perforated leather strap with a single-fold deployant clasp provides a comfortable and secure fit. Movement: Seiko NH34 Automatic GMT (Japan). Case Thickness: 16.8 mm. Case Material: 316L Stainless Steel. Crystal: Domed sapphire with anti-reflective coating.Bezel: 24-hour rotating bezel (GMT function). Crown: Screw-down at 4 o'clock. Case Back: Exhibition (open display). Dial: Blue grain-textured pattern with applied indices.
Hands & Markers: Luminous coating. Water Resistance: 5 ATM (50 m). Strap: Brown perforated leather strap. Clasp: Single-fold deployant clasp (push-button release).
Each watch is independently assembled in a professional studio using a Seiko NH34 automatic movement and precision-machined components. This is a custom-built MOD watch, crafted for enthusiasts who value mechanical reliability and refined design. Not produced by or affiliated with Seiko Watch Corporation.