Swiss Omega Seamaster Co-Axial Black Face Three Subdials with Stainless Steel Band Men's Watch - Swiss Omega Seamaster Co-Axial Black Face Three Subdials with Stainless Steel Band Men's WatchMovement: High Grade Swiss ETA 2836 AutomaticCase Material: Full Stainless Steel and Engraved Solid CasebackCase Diameter: 40mmCase Thickness: 12mmCase Weight: The same as Original Omega SeamasterDial Style: Black Face with three SubdialsBezel: Rotatable Bezel with Engraved MarkersCrown: