MOVEMENT: Japanese OS 20 Quartz Chronograph Movement

CASE DIAMETER: 45.5mm

THICKNESS: 16.5mm

DIAL COLOR: Black Dial, Red Ring Subdials and Needles, Very Good Lume Stick Markers

CASE MATERIAL: Solid Stainless Steel 316L

BRACELET: Smooth Rubber Strap with Tang Buckle

FRONT GLASS: Synthetic Sapphire, AR Coated

BACK GLASS: Solid Case Back with detailed engraving 

BEZEL: Rubber Clad Diver bezel

HACK MOVEMENT: Yes 

CLASP TYPE: Tang Buckle

DATE INDICATOR: At 4:30 position

OTHER REMARKS:

Water-resistant

Functional Chronograph

2:00 Pusher - Start/Stop Chrono

4:00 Pusher - Reset