Omega Constellation 29mm Steel-Sedna gold on Steel-Sedna gold

With precision inspired by the stars, the iconic OMEGA Constellation is characterised by its famous case with half-moon facets, and the polished claws that grip to the sides.
This 29 mm model is crafted in stainless steel and 18K Sedna Gold and features a radiant diamond-paved bezel. The PVD Canopus Gold dial has been given a distinctive Supernova pattern through electrochemical etching, while other details include a date window at 6H, 18K Sedna Gold hands and star, and diamond hour markers in 18K Sedna Gold holders.
The watch is presented on a signature mono-rang bracelet with easy comfort-adjustment, and is powered by the OMEGA Co-Axial Master Chronometer Calibre 8700, which is visible through the sapphire crystal caseback.
Features
Anti-magnetic
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Chronometer
Label given to a watch which has undergone precision tests and received a certificate from an official body.
Date
The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o’clock.
Diamonds
The hardest, most luminous precious stone whose value is calculated according to the 4C criteria: Cut – Carat – Clarity – Color.
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.
Transparent caseback
A transparent caseback – frequently made of sapphire – makes it possible to see the movement inside the watch.
Technical Data
Reference
131.25.29.20.52.003
Between lugs 17.6mm
Lug-to-lug 31.2mm
Thickness 12.0mm
Case diameter 29mm
Case
Steel – Sedna gold
Dial colour Silver
Crystal
Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
Water resistance
5 bar (50metres / 165 feet)
Total product weight (approx.)
96 g
Calibre: Replica Omega 8700
Movement Type Self winding
Power reserve 50 hours
Case Measurements
1. Between lugs This measures the space where a strap or bracelet would be placed.
2. Lug-to-lug
This is the full length of the case, from the top lugs to the bottom lugs.
3. Case diameter This is the full width of the watch’s case, excluding the crown and pushers.
4. Thickness When viewed from the side, this measures from the base of the watch to the surface of the glass.
Bracelet
Material Steel – Sedna gold
Type of Clasp Butterfly clasp with comfort setting