Model  : 18k Yellow Gold Plated Polished SS Case, Black Dial, Yellow Gold Subdials, Stick Markers on Polish SS Bracelet with Insignia Buckle,  Uni-directional Diver Marked Bezel
Movement:  Asia 7750 Automatic Working Chronograph Movt
Functions:
Hours, Minutes, ( Time Setting via Crown at 3.00)
Seconds : Running Secs at 9.00 subdials,
Chronograph : 3.00 subdial - Minute Counter
6.00 subidla - Hour Counter 
4.00 pusher - start/stop chrono, 2.00 pusher - reset
Date : 4.30 ( Set By Crown)
Dimensions  : Dia 44.5mm x 17mm Thk
Material : 1 piece forged case construction, solid 316 stainless steel, 18K Yellow Gold Plating ... 5 mils
Back :  Close case back with Detail Engraving, Individual Serial Nos
Crown : One-piece Screw down crown with o ring
Crystal: Sapphire crystal , Double sided AR coated
Water-resistant