50mm 18kt rose gold case,?Red gold screw-lock crown, black calf leather strap with black PVD-coated steel folding clasp with red gold insert, fixed bezel, scratch resistant sapphire crystal,?Dial integrated into the movement, Bead-blasted and circular-grained black gold coloured bridge, with 4 steel pistons and bead-blasted red gold coloured bearings, red gold Roman numeral XII, red gold and sand-blasted propeller at 6 o'clock, automatic movement, 39 jewels, power reserve 48 h,??Steampunk? style engraving case back, water resistant to 30m/100ft.