Rolex Cellini 50529 bkbk

39mm 18K white gold case, domed and fluted double bezel, screw down winding crown, domed sapphire crystal, black guilloche dial with 18K white gold hour markers and hands, self-winding movement with sub-dial at 6 o'clock displaying second time zone and day-night indicator, approximately 48 hours of power reserve, shiny black alligator leather strap with 18K white gold buckle. Waterproof to 50 meters.