Model : Stainless Steel Casework , Brown Dial, White Subdials, Stick Markers on Stainless Steel Link Bracelet , Double locking Single foldover clasp, Bi Directional Rotating inner Bezel Movement: Asia 7751 Working Chronograph movement, 28800bph, working regulator Functions: Hours, Minutes, Date ( Red Date Needle/indicator on dial circumference - Set at Crown) Day, Month, ( Windows within 12.00 subdial.. Set at 10.00 recess pusher) 24 hour Indicator ( 9.00 Subdial) Seconds : Running Secs at 9.00 subdial, Chronograph : 12.00 subdial - minute counter, 6.00 subdials, hour counter 2.00 pusher - start/stop chrono, 4.00 pusher - reset Dimensions : Dia 42.5mm x 14.5mm Thk Material : 1 piece forged case construction, solid 316 Steel Back : Close case back with Detail Engraving Crown : One-piece Screw down crown with o ring Crystal: - Sapphire crystal with Light AR coating Water-resistant