Omega Constellation Quartz 123.25.27.60.55.004 27mm White Mother of Pearl Guilloche Diamond Yellow Gold Stainless Steel 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 style. Across more than seven decades the Constellation has maintained its identity as Omega's dedicated dress watch family — elegant enough for a formal occasion yet robust enough for daily wear. The 27mm case size of reference 123.25.27.60.55.004 places this watch firmly in the realm of refined ladies' horology, sized to sit gracefully on the wrist without overpowering it.

The case and bracelet of this Constellation are crafted in stainless steel with yellow gold accents, a pairing that gives the watch a warm, luxurious character while remaining versatile across outfits and occasions. The polished and brushed surfaces that Omega applies to the Constellation case are immediately recognizable, and the integrated bracelet — one of the model family's most distinctive design signatures — flows seamlessly from the lugs for a unified, sculpted silhouette.

At the heart of the dial experience is a white mother-of-pearl guilloche surface that catches light from every angle, shifting between creamy white and soft iridescence throughout the day. Mother-of-pearl is a material prized in haute horology for its organic luminosity, and the addition of a guilloche pattern — a finely engraved geometric texture — gives this dial extraordinary depth. Factory-set diamond hour markers add a further layer of brilliance, confirming that ref. 123.25.27.60.55.004 is a genuine jewelry-watch rather than simply a fashion accessory.

Power comes from a quartz movement, which is the ideal choice for a dress watch in this size category. Quartz delivers unrivalled daily accuracy without requiring regular winding or wearing, making this Constellation an effortless companion for the woman who values both beauty and reliability. Omega's quality control over its quartz calibers is consistent with the brand's observatory-tested heritage, so the movement inside this watch meets the exacting standards buyers expect from the Constellation line.

Buying this brand-new Omega Constellation 123.25.27.60.55.004 from Bizak & Co. means acquiring a timepiece in pristine, unworn condition — every surface flawless, every diamond factory-set with Omega's precision. At Bizak & Co. we specialise in authentic luxury watches and stand behind every piece we sell. Browse our collection at bizakandco.com, or reach out directly to our team to ask about pricing, shipping, and securing this Constellation before it sells. A watch this refined, at this size, with diamonds and mother-of-pearl, is always in demand.