Omega Speedmaster Moonwatch Co-Axial Chronograph Watch - 44.25 mm Steel Case - Blue Tachymeter Bezel - Blue Dial - 311.90.44.51.03.001 X-33 return-to-zero push button

return-to-zero push button

white gold Royal Oak hands with luminescent coating

bezel with tone-in-tone Roman numerals

42 mm titanium case

15 mm thick

Omega Speedmaster Moonwatch Co-Axial Chronograph Watch - 44.25 mm Steel Case - Blue Tachymeter Bezel - Blue Dial - 311.90.44.51.03.001 X-33 return-to-zero push button44. 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.