Omega - Speedmaster Olympic Collection Timeless 44.25 mm Yellow Gold Watch 321.53.44.52.01.002

44.25 mm 18K yellow gold case, tachymeter bezel, scratch-resistant sapphire crystal with anti-reflective treatment on both sides, black dial with subdials in Olympic pattern, self-winding chronometer Omega 3888 movement with Co-Axial Escapement, chronograph, date, and small seconds, approximately 52 hours of power reserve, black leather strap. Water resistant to 100 m.