2004 calibre hand-wound movement
41mm polished and satin-finished stainless steel case
black alligator strap with beige stitching
rhodiumized 18K white gold 7-sided crown set with a faceted sapphire
Specificities: Unidirectional satin-brushed black ceramic bezel with ceramic insert and Liquidmetal hour-markers
Omega Seamaster Diver 300M Omega Co-Axial Master Chronometer Chronograph - 44 mm Steel And Yellow Gold Case - Blue Dial - 210.20.44.51.03.001 IW458116 2004 calibre hand-wound movement44 mm steel and yellow gold case with anti magnetic protection and helium escape valve, transparent back, polished blue ceramic bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, blue dial with laser engraved waves and a date window at 6 oclock, Calibre Omega 9900 self winding co axial master chronometer movement with chronograph, small seconds, and date, approximately 60 hours of power reserve, steel and