Speedmaster Moonwatch Professional Co‑Axial Master Chronometer Chronograph 42mm


Steel – 42mm

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.


AUD / Including GST

Detailed features & specifications

Presented on a brushed five-arched-links-per-row bracelet, this 42 mm Moonwatch in stainless steel features hesalite glass on the front and an embossed Seahorse medallion on the caseback. Inspired by the 4th generation Speedmaster style worn on the moon, it also includes an asymmetrical case, black step dial and the famous dot over 90 on the 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.

All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.


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 silicon balance spring. Rhodium-plated finish, bridges with straight Geneva waves.

Power reserve: 50 hours


Domed scratch-resistant sapphire crystal with antireflective treatment on both sides

Water Resistance

5 bar (50 metres / 167 feet)

Watch Case & Dial

Case: Steel

Case Diameter: 42 mm

Between lugs: 20 mm

Thickness: 13.2 mm

Dial Colour: Black

Total product weight (Approx.): 134 g


Material: Steel

Type of Clasp: Fold over clasp


Anti-magnetic, chronograph, chronometer, master chronometer certified, small seconds, tachymeter

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