






OMEGA Speedmaster Moonwatch Professional 42mm
SPEEDMASTER MOONWATCH PROFESSIONAL 42 MM
STEEL ON LEATHER STRAP
Reference: 310.32.42.50.04.002
The Speedmaster Moonwatch is one of the world’s most iconic timepieces. Having been a part of all six moon landings, the legendary chronograph is an impressive representation of the brand’s adventurous pioneering spirit.
Presented on a black micro-perforated leather strap with red and white stitching, this 42 mm Moonwatch in stainless steel features sapphire crystal glass on the front as well as on the caseback. Inspired by the 4th generation Speedmaster style worn on the moon, it also includes an asymmetrical case, a white lacquered step dial with applied OMEGA logo and indexes, Moonwatch style hands, and the famous dot over 90 on the black anodised aluminium bezel ring.
The watch is driven by the OMEGA Co-Axial Master Chronometer Calibre 3861, which powers the small seconds sub-dial, 30-minute recorder and 12-hour recorder, along with the central chronograph function.
MOVEMENT
Calibre: Omega 3861
Manual-winding chronograph movement with Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Free-sprung balance with a silicon balance spring. Rhodium-plated finish, bridges with straight Geneva waves.
Power reserve: 50 hours
CRYSTAL
Domed, scratch-resistant sapphire crystal with antireflective treatment inside
WATER RESISTANCE
5 bar (50 metres / 165 feet)
WATCH CASE & DIAL
Case: Steel
Case Diameter: 42 mm
Between lugs: 20 mm
Lug to lug: 47.50 mm
Thickness: 13.18 mm
Dial Colour: White
Total product weight (Approx.): 97 g
STRAP
Strap type: Leather strap
Strap color: Black
Strap surface: Non-grained calf leather
Strap underside: Grained calf leather
Buckle type: Foldover clasp
Buckle material: Stainless steel
FEATURES
Anti-magnetic, chronograph, chronometer, master chronometer certified, small seconds, tachymeter, transparent caseback