The Speedmaster Moonwatch is one of the world’s most iconic timepieces. Having been worn by astronauts on all six moon landings, the legendary chronograph is an impressive symbol of OMEGA’s pioneering spirit.
This 42 mm bi-colour model in stainless steel and 18K Sedna™ Gold 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 includes an asymmetrical case with a black ceramic bezel ring, with its tachymeter scale and famous “dot over ninety” in OMEGA Ceragold™.
The PVD-treated 18K Sedna™ Gold “step” dial is sun-brushed and presented with applied OMEGA logo and indexes, 18K Sedna™ Gold hands, and black coated subdials including a small seconds recorder, 30-minute recorder, and 12-hour recorder.
The watch is worn on a polished-brushed bracelet with OMEGA’s patented comfort release adjustment system, and is powered by the OMEGA Co-Axial Master Chronometer Calibre 3861.
Features
Anti-magnetic: The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Chronograph: The chronograph function is a mechanism for measuring time intervals. A chronograph watch can therefore be used to time events while displaying the time like any traditional watch.
Chronometer: Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
Master Chronometer Certified: Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS).
Small seconds: A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
Tachymeter: A tachymeter watch has a function for measuring speed. It is a chronograph with a graduated dial on which speed can be read in kilometres per hour based on a 1000 metre distance.
Transparent caseback: A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch.
Technical Data
Reference: 310.20.42.50.99.001
Between lugs: 20 mm
Lug‑to‑lug: 47.5 mm
Thickness: 13.2 mm
Case diameter: 42 mm
Case: Steel ‑ Sedna™ gold
Dial colour: Pink
Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment inside
Water resistance: 5 bar (50 metres / 167 feet)
Total product weight (approx.): 161 g
Calibre: Omega 3861
Movement Type: Manual‑winding
Power reserve: 50 hours
Bracelet
Material: Steel ‑ Sedna™ gold
Type of Clasp: Foldover clasp with comfort setting
