Speedmaster Moonwatch Professional Co‑Axial Master Chronometer Chronograph 42 mm

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 pioneering spirit.

Inspired by the 4th generation Speedmaster, this 42 mm Moonwatch in 18K Moonshine™ Gold, has a sun-brushed 18K Moonshine™ Gold "step" dial with blackened subdials and indexes. The black ceramic bezel ring, with OMEGA Ceragold™ tachymeter scale, features the famous dot over 90. As a tribute to its history, the underside of the integrated black rubber strap has a lunar surface pattern in positive relief.

The caseback in polished 18K Moonshine™ Gold has double bevels and the words FIRST WATCH WORN ON THE MOON engraved in black. The Moonwatch is powered by OMEGA's Co-Axial Master Chronometer Calibre 3861 with special luxury finish.

Features
Anti-magnetic
Chronograph
Chronometer
Master Chronometer Certified
Small seconds
Tachymeter
Transparent caseback

Case
Between lugs: 20 mm
Lug‑to‑lug: 47.5 mm
Thickness: 13.2 mm
Case diameter: 42 mm
Case: Moonshine™ gold
Water resistance: 5 bar (50 metres / 167 feet)
Total product weight (approx.): 135 g
1. Between lugs
2. Lug-to-lug
3. Case diameter
4. Thickness

Dial and Crystal
Dial colour: Yellow
Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment inside

Strap
Strap type: Rubber strap
Strap color: Black
Strap surface: Rubber
Strap underside: Rubber
Buckle type: Foldover clasp
Buckle material: Moonshine™ gold

Reference
310.62.42.50.99.001