Model : SS Case Black dial, Lume Stick/Numeral Hour Markers, Black Subdials on Leather/ Rubber strap with Deployant, Double release Catch Movement: Asian 23J Automatic Working Power Reserve movement Functions: Hours, Minutes, Seconds : Running Secs at 3.00 subdials, Date : @9.00 Adjustment via 4.00 recess pusher, Dimensions : Dia 44mm x 14.5mm Thk Material : 1 piece forged case construction, solid 316 stainless steel Back : Close case back Crown : One-piece solid pullout crown with o ring Crystal: - Sapphire crystal, Light AR coated Water-resistant