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 polished-brushed five-arched-links-per-row bracelet, 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, black step dial with applied OMEGA logo 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.
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
The chronograph function is a mechanism for measuring time intervals. A can therefore be used to time events while displaying the time like any traditional watch.
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).
A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
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 case back
A transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.
- Between lugs: 20mm
- Bracelet: steel
- Case: Steel
- Case diameter: 42mm
- Dial color: Black
- Crystal: Domed, scratch‑resistant sapphire crystal with anti‑reflective treatment inside
- Water resistance: 5 bar (50metres / 167 feet)
- Movement type: Manual‑winding
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For: Omega Moonwatch Professional Co-Axial Master Chronometer Chronograph 42 mm Black Dial (310.30.42.50.01.002)