Omega Speedmaster Moonwatch Co-Axial Chronograph Watch – 44.25 mm Steel Case – Blue Tachymeter Bezel – Blue Dial
44.25 mm stainless steel case, transparent back, blue tachymeter bezel, scratch-resistant sapphire crystal with anti-reflective treatment on both sides, blue dial, self-winding chronometer Omega 9300 movement with Co-Axial Escapement, chronograph, date, and small seconds, approximately 60 hours of power reserve, stainless steel bracelet. Water resistant to 100 m.