Model  :  PVD Black Coated Polished Stainless Steel Caseset  PVD Black Smooth Stainless Steel Bezel, Blue Dial, Black Subdials, Steel Sticks Markers on Leather Clad front Rubber Base Gummy Strap with Insignia Single Fold Deployant Buckle
Movement:  Japanese OS20 Working Chronograph movement,
Functions:
Hours, Minutes,24 hour indicator (3.00 Subdial)
Date at 6.00 set via crown
Chronograph : 9.00 Subdial - minute counter
2.00 pusher - start/stop chrono, 4.00 pusher - reset
Dimensions  : Dia 45mm x 11mm Thk
Material : 1 piece forged case construction, solid 316 stainless steel 
Back :  Solid Case back with and detail Engravings
Crown : One-piece pull out crown with o ring
Crystal: Sapphire Crystal  
Water-resistant