Build a clean black-and-silver GMT mod with this 40mm stainless steel case. The case features a black ceramic 24-hour bezel, sapphire crystal with a date magnifier, a screw-down crown and a screw-back design.

• Material: Stainless steel case with ceramic bezel insert
• Case diameter: 40mm
• Thickness: Approximately 15mm
• Lug width: 20mm
• Case color: Silver
• Bezel: Black ceramic 24-hour insert with white markings
• Crystal: Sapphire with date magnifier
• Crown: Silver screw-down crown
• Case back: Screw-back
• Dial fit: 28.5mm dial, approximately 0.40–0.45mm thick
• Movement compatibility: Seiko NH34, NH35, NH36, NH35A, NH36A, 7S26, 4R36, 6R15 and NE15

Fit note: Seiko NH34 is recommended for a functional GMT build. Verify movement, dial, stem position and bracelet compatibility before assembly. Movement, dial, hands and bracelet are not included.

GMT-Master II is a trademark of its respective owner. Honcos Straps is not affiliated with or endorsed by the trademark owner. Seiko is referenced only to identify compatible movements.