Omega - Speedmaster Moonphase Chronograph 42.25 mm - Platinum Watch 304.93.44.52.99.001

44.25 mm 950 platinum case with anti-magnetic properties, transparent back, 950 platinum bezel with red alumina ring and tachymeter scale, scratch-resistant sapphire crystal with anti-reflective treatment on both sides, sand-blasted 950 platinum dial with diamond polished blackened indexes and hands, caliber 9905 self-winding Co-Axial master chronometer movement with chronograph and moonphase indication, approximately 60 hours of power reserve, red leather strap, polished-brushed foldover buckle. Water resistant to 100 m (330 ft).