Gmteiko | Batman

Diameter: 40mm (excluding the crown)

Movement: Seiko NH34 automatic movement

Thickness: 12mm

Glass: Sapphire, anti-scratch with anti-reflective treatment

Luminova: Yes

Case: 316L stainless steel

Crown: Screwed

Bezel: Ceramic

Wrist size: 14,5cm to 22cm (adjustable)

Lugs: 20mm

Bracelet: 316L stainless steel (with a security clasp)

Case back: Crystal (seen movement) 

Water resistance: 3 ATM

Dual time function (GMT)