Model  : Stainless Steel Casework, Black Dial, Black Subdials, Numeral Markers on Stainless Steel Bracelet with Insignia Single fold Deployant Clasp,  Uni-directional Bezel 

Movement:  Japanese OS 20 Quartz Chronograph Movement

Functions:

Hours, Minutes,

Seconds : Running Secs at 6.00 subdial,

Chronograph : 9.00 subdial - hour counter, 12.00 subdial - min counter

2.00 pusher - start/stop chrono, 4.00 pusher - reset

Dimensions  : Dia 45mm x 14.5mm Thk

Material : 1 piece forged case construction, solid 316 stainless steel

Back :  Close case back with Detail Engraving

Crown : One-piece Screw down crown with o ring 

Crystal: Synthetic Sapphire   

Water-resistant