The Speedmaster is one of OMEGA’s most iconic timepieces, having been a part of all six lunar missions. Taking the spirit of exploration a step further, this "Blue Side of the Moon" takes its names from the colour of the dark blue sky.
The 44.25 mm watch features a blue ceramic case complemented by a blue ceramic bezel ring with Liquidmetal™ tachymeter scale. It is presented on a blue leather strap with a blue ceramic, ceramised titanium foldover clasp.
The blue ceramic dial includes 18K white gold indexes and hands. At 6 o'clock is the accurate Moonphase indication, which features a blue ceramic moonphase disc with near and far sides of the moon in LiquidMetal™.
Powering the timepiece is the OMEGA Co-Axial Master Chronometer 9904, which has been officially certified by METAS.
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 moonphase watch uses a 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.
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: 21mm
- Bracelet: leather strap
- Case: Blue ceramic
- Case diameter: 44.25mm
- Dial color: Blue
- Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance: 5 bar (50metres / 167 feet)
- Movement type: Self winding
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For: Moonphase Co-Axial Master Chronometer Moonphase Chronograph 44.25mm