GMT Seiko Mod - Batman

Batman GMT – 40mm Seiko Mod

Sleek, bold, and built to perform — the Batman GMT takes inspiration from the classic GMT design, paired with the precision of a trusted automatic movement. Featuring the iconic black and blue ceramic bezel, this 40mm Seiko Mod delivers premium specs with everyday versatility. Hand-assembled by skilled watchmakers, it’s the perfect blend of form and function.

Specifications:

• Case Diameter: 40mm (excluding crown)

• Movement: Automatic with working GMT hand

• Case Thickness: 12mm

• Crystal: Sapphire with anti-scratch and anti-reflective coating

• Lume: Luminova for strong night visibility

• Case Material: 904L stainless steel

• Crown: Screw-down for improved water sealing

• Bezel: Black and blue ceramic insert (Batman style)

• Bracelet: 904L stainless steel with secure clasp

• Lug Width: 20mm

• Wrist Size: Adjustable between 14.5cm and 22cm

• Case Back Options: See-through (crystal) or solid steel

• Water Resistance: 20 ATM (suitable for water activities)

• GMT Function: Supports dual time zone

Whether you’re on the move or making a statement, the Batman GMT is engineered for those who demand style and substance in equal measure.