OMEGA
Speedmaster Moonwatch Professional
310.30.42.50.01.004 Speedmaster
Description
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.
This 42 mm model features sapphire crystal glass on both the front and caseback, presented on a polished-brushed stainless steel bracelet. The design draws inspiration from the 4th generation Speedmaster worn on the moon. Its black varnished and lacquered double plate step dial is complemented by white varnished and lacquered subdials set within rhodium-plated frames. Details include the OMEGA logo and indexes, Moonwatch style hands, and the famous dot over 90 on the black ceramic 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.
Specifications
Case
Shape
Round
Glass
Scratch‑resistant sapphire crystal with anti‑reflective treatment inside
Case Back
Sapphire crystal
Case Material
Steel
Bezel Material
Black ceramic bezel ring
Diameter
42 mm
Lug Width
20 mm
Water Resistance
5 bar (50 metres / 165 feet)
Thickness
13.54 mm
Dial
Colour
Black varnished and lacquered double plate step dial
Hands
Moonwatch style hands
Power Reserve
50 hours
Movement and Functions
Movement
Manual‑winding
Caliber
OMEGA Co-Axial Master Chronometer Calibre 3861
Functions
Hour, minutes, small seconds, 30-minute recorder, 12-hour recorder, central chronograph
Strap
Material
Polished-brushed stainless steel
Buckle
Foldover clasp with comfort setting