Gmteiko - Batgirl

Seiko Mod Submariner “Batgirl” 

Inspired by one of the most celebrated dive designs of all time, the Seiko Mod Submariner “Batgirl” redefines the balance between timeless elegance and modern performance.
Powered by the Seiko NH35 automatic movement, this piece delivers precision, reliability, and character — crafted for those who appreciate exclusivity in every detail.

Expertly hand-assembled by watch specialists, the Batgirl edition features a sleek black aftermarket dial, luminous markers, and a transparent exhibition case back revealing the beauty of its mechanical heart.

Specifications:

• Case Diameter: 40 mm “Batgirl” inspired Submariner style
• Movement: Seiko NH34 GMT Automatic (TMI Japan)
• Water Resistance: 5 ATM / 50 meters
• Bracelet Options: Adjustable Oyster-style or Jubilee-style stainless steel
• Dial: Custom black Submariner aftermarket dial
• Case Back: Transparent exhibition window
• Crystal: Sapphire (front and back), scratch-resistant
• Bezel: Premium ceramic insert
• Case Material: 316L stainless steel, corrosion and tarnish resistant
• Lug Width: 20 mm