Model : PVD Black Coated Stainless Steel Case, Black Tachymeter Bezel, Black Dragon Design Dial, Black Subdials, Blue Lume Stick Markers on Nylon Strap with Single Fold Deployant Buckle ( 1 Black and 1 Red Inclusive) Movement: Asia 7750 Valjoux Working Chronograph movement, Insignia 9300 Rotor Functions: Hours, Minutes, Seconds : Running Secs at 9.00 subdials, Date : Window at 6.00, set via crown Chronograph : 3.00 subdial - minute counter, 2.00 pusher - start/stop chrono, 4.00 pusher - reset Dimensions : Dia 44.5mm x 18.5mm Thk Material : 1 piece forged case construction, solid 316 stainless steel, Thick PVD Black Coating Back : Display case back with Detail Engraving Crown : One-piece Screw down crown with o ring Crystal: - Sapphire crystal Water-resistant