Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Steel Case - Blue Liquid Metal Bezel - Blue Dial - Blue Leather Strap - 304.33.44.52.03.001 Finish beaded crown set with a

beaded crown set with a sapphire cabochon

18K white gold buckle

unidirectional rotating bezel with a Ceragold™ diving scale

44 mm polished steel case

Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Steel Case - Blue Liquid Metal Bezel - Blue Dial - Blue Leather Strap - 304.33.44.52.03.001 Finish beaded crown set with a44. 25 mm stainless steel case with anti magnetic properties, transparent back, screw in crown, blue liquid metal bezel with tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, blue dial, caliber 9904 self winding Co Axial master chronometer movement with chronograph and moon functions, approximately 60 hours of power reserve, blue leather strap. Water resistant to 100 m (330 ft).