Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Yellow Gold Case - Silvery Diamond Dial - Black Leather Strap - 304.63.44.52.02.001 IW503001 celebrating the art of watchmaking

celebrating the art of watchmaking with every tick

silver sunray dial with black and blue counters

openworked slate grey dial with pink gold applied hour-markers and Royal Oak hands with luminescent coating

dark brown alligator strap with 18K pink gold ardillon buckle

the 42mm case shelters the distinguished Caliber # 4400 AS with 21 Jewels

Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Yellow Gold Case - Silvery Diamond Dial - Black Leather Strap - 304.63.44.52.02.001 IW503001 celebrating the art of watchmaking44. 25 mm 18K yellow gold case with anti magnetic properties, transparent back, 18K yellow gold bezel with black ceramic ring and Ceragold tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, opaline silvery dial with diamond polished 18K yellow gold indexes and hands, caliber 9905 self winding Co Axial master chronometer movement with chronograph and moonphase indication, approximately 60 hours of power