Constellation Steel - Sedna™ gold Master Chronometer 131.25.34.20.55.001

The dramatic and enduring design of the OMEGA Constellation is characterised by its famous half-moon facets, as well as the “claws” on the side of the case. This 34 mm model in 18K Sedna™ gold and stainless steel features a diamond-paved bezel, white pearled mother-of-pearl dial, and a round date window at the 6 o'clock position. The incremental diamond hour markers are presented in 18K Sedna™ gold holders, while the Small Seconds subdial ring is also crafted in 18K Sedna™ gold and set with diamonds. Presented on the iconic mono-rang bracelet with a butterfly clasp and easy comfort adjustment, the timepiece is driven by the OMEGA Co-Axial Master Chronometer Calibre 8802, visible through the domed scratch-resistant sapphire crystal.

Source: Omega website, last updated Mar 2026