Product Description
MOVEMENT: Japan OS Working Chronograph
CASE DIAMETER: 45mm
THICKNESS: 15mm
DIAL COLOR: Black
CASE MATERIAL: Stainless Steel 316L
BRACELET: Stainless Steel 316L
FRONT GLASS: Mineral Crystal With AR
OTHER: Water Resistant
OTHER: push 2:00 button to starts and stops chronograph
OTHER: push 4:00 button to re-set chronograph