OMEGA 123.55.31.20.55.002 CONSTELLATION CO-AXIAL 31mm YELLOW GOLD - BRAND NEW

The Omega Constellation is one of the most storied lines in Swiss watchmaking, introduced in 1952 as a symbol of chronometric precision and refined elegance. Over seven decades the collection has evolved from slim dress watches into the architecturally bold, integrated-bracelet designs recognized today, always anchored by Omega's commitment to accuracy and luxurious finishing. Reference 123.55.31.20.55.002 represents the collection at its most opulent, pairing precious materials with Omega's hallmark Co-Axial technology in a 31mm format sized ideally for a broad range of wrists.

The 31mm yellow gold case gives this Constellation a warm, radiant presence that few competing references can match at this size. Yellow gold is a classic choice that evokes the original spirit of the Constellation line while lending the watch an undeniable sense of richness and longevity — gold does not corrode, tarnish, or fade, making it as practical a luxury choice as it is a beautiful one. The polished and brushed surfaces of the case interact with light in the refined, multi-finish manner that Omega's craftspeople have long mastered.

The white mother-of-pearl diamond dial is the centrepiece of this reference's visual story. Mother-of-pearl is a natural material, meaning no two dials are precisely identical; its iridescent surface shifts subtly under changing light, giving the watch an organic, living quality that printed or lacquered dials cannot replicate. The addition of diamond hour markers elevates the dial further, scattering light across the wrist and reinforcing the watch's position as fine jewelry as much as precision timepiece.

Framing that extraordinary dial is a diamond-set bezel, one of the Constellation's most recognizable design signatures in its jeweled form. The diamonds are set with the rigorous quality control that Omega applies across its precious-stone offerings, ensuring consistent brilliance and secure setting for years of wear. The yellow gold integrated bracelet flows seamlessly from the case in the manner that defines the modern Constellation silhouette, creating a unified, sculpted look on the wrist rather than the watch-and-bracelet separation of more traditional designs. Powering this watch is Omega's Co-Axial movement, a technology that uses a three-level escapement to reduce friction between components, resulting in improved long-term accuracy and extended service intervals compared with conventional lever escapements — a meaningful benefit hidden beneath all that glamour.

Buying this reference from Bizak & Co. means acquiring a brand-new example of one of Omega's most desirable precious-metal Constellations from a trusted luxury watch specialist. At Bizak & Co. we are committed to offering the best price on authentic, new Omega timepieces, and our team is available to answer every question you have before and after your purchase. Reach out today to secure reference 123.55.31.20.55.002 and experience the Omega Constellation Co-Axial in yellow gold for yourself.