Model : Polished Stainless Steel Case, Black Outter Disc Skeleton Dial, Diamond Markers on Leather Strap Insignia Buckle Movement: Asian 2813 Automatic Movement With Calendar Complications, 23J Functions: Hours, Minutes, Secs ( Faux Tourbillon - Open Balance Wheel at 12.00), 24 Hours indication at 6.00 subdial Dimensions : Dia 45.5mm x 12mm Thk Material : 1 piece forged case construction, solid 316 stainless steel Back : Display Caseback with Detail Engraving Crown : One-piece Pull Out crown with o ring Crystal: Sapphire Crystal Water-resistantQC Pics Example <<--- Click Here