The Speedmaster is one of OMEGA’s most iconic timepieces, having been a part of all six lunar missions. Celebrating that history, this Moonphase model enhances the classic Speedmaster design with exquisite materials and precision.
The 44.25 mm case is made from platinum-gold, while the blue ceramic bezel ring includes a brushed platinum Liquidmetal™ tachymeter scale.
The sand-blasted platinum-gold dial is brought to life by its 18K white gold indexes that are set with baguette-cut diamonds. Complementing that colour is the blue ceramic moonphase disc at 6 o'clock that features two moons in platinum Liquidmetal™. The dial is completed by a magnified hand on the date subdial as well as blackened hours, minutes and central seconds hands all with white Super-LumiNova.
Presented on a blue leather strap, the timepiece is powered by the OMEGA Master Chronometer Calibre 9905, certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS).
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.
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Complicated watch with a function for measuring short time periods in addition to its function for permanently displaying hours, minutes and seconds.
Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
Liquidmetal is an alloy which is considerably harder than stainless steel yet bonds seamlessly with ceramics. The blended materials are particularly resistant to scratching and corrosion.
Moonphase MoonphaseA function which tracks the phases of the moon. One lunar cycle is 29 days, 12 hours, 44 minutes and 2.8 seconds and includes four phases: new moon, first quarter, full moon, last quarter.
Small seconds Small seconds
A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
A tachymeter is an instrument for measuring speed. It is a chronograph with a graduated dial on which speed can be read off in kilometres per hour based on 1000 metres distance.
Transparent case back Transparent case backA transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.
- Between lugs: 21 mm
- Bracelet: leather strap
- Case: Platinum
- Case diameter: 44.25 mm
- Dial colour: Grey
- Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance: 10 bar (100 metres / 330 feet)
The advantages of this watch
Inside this timepiece are the revolutionary components that guarantee the highest standards of performance. From the Co-Axial escapement for long-lasting precision, to the silicon balance spring for superior anti-magnetism, OMEGA has conquered every challenge that matters.
Self-winding chronograph with column wheel and Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Silicon balance-spring, 2 barrels mounted in series. Central hour, minute and chronograph seconds hands, small seconds hand, date indication by hand, 12-hour and 60-minute recorders and moonphase indication. 18K Sedna™ gold rotor and balance bridge.
- 60 hours Power reserve
- Self winding
Omega Co‑Axial Master Chronometer Moonphase Chronograph 44.25 mm
Find a store
Order a Catalogue
Get the latest edition of our official Omega catalogue "The Collection".