MOVEMENT: Japanese OS20 Quartz Working Chronograph Movement
CASE DIAMETER: 52mm x 42.5mm
THICKNESS: 14mm
DIAL COLOR: White 2 Tier Dial, White Lower Tier Subdials with Red Needles
CASE MATERIAL: Solid Stainless Steel 316
BRACELET: Black Perforated Leather Strap with Red Base, Insignia Deployant Buckle 
FRONT GLASS: Synthetic Crystal, AR Coated
BACK GLASS: Solid Case Back with Insignia 
CLASP TYPE: Deployant Buckle
DATE INDICATOR: At 12:00 position 
GMT HAND:

OTHER REMARKS:

Water Resistant 
Working Chronograph
Pusher at 2:00 Starts/stops Chronograph
Pusher at 4:00 Reset Chronograph