Preowned Omega Constellation 18k 168.045 1974 Watch

About the Omega Constellation 168.045

Introduced in the early 1970s, the Omega Constellation 168.045 is a defining example of the bold stylistic evolution the brand underwent during the post-space-race era. Omega, then already renowned for its tool watches like the Speedmaster and Seamaster, positioned the Constellation line as its flagship of precision chronometry and refined luxury.

The Constellation name dates back to 1952, originally conceived to celebrate Omega’s chronometer-certified movements and long-standing dominance in observatory trials. By the 1970s, the Constellation had transformed from its classical round-cased beginnings into a more assertive and modern design language — reflected here in the barrel-shaped case and integrated bracelet of the 168.045.

Crafted entirely in 18k yellow gold, this model stands out not just for its materials but also for its integrated case and bracelet — a design choice that anticipated the integrated sports-luxury watch trend later made famous by icons like the Audemars Piguet Royal Oak and Patek Philippe Nautilus. Yet, Omega was already there in 1974, marrying precision engineering with bold aesthetic innovation.

Why This Watch Is Special

This reference is powered by the Omega Calibre 751, a 24-jewel automatic movement with day-date functionality, produced during the brand’s golden era of in-house mechanical watchmaking. Known for its robustness, smooth sweep, and accuracy, the Cal. 751 remains one of Omega’s most respected pre-quartz calibres.

The watch offered here is in outstanding condition, described as "new old stock" — showing virtually no signs of wear, preserving its original lines, finishing, and case geometry. It comes with its original box and paperwork, making it not just a luxurious item of personal style, but also a complete collector’s piece.

Why Buy This Watch

The 168.045 Constellation is a compelling acquisition for collectors and enthusiasts alike. It offers:

• A full 18k yellow gold case and integrated bracelet — substantial in weight and presence.

• A historically significant reference from Omega’s most precise and refined collection.

• A design that speaks directly to the aesthetics of 1970s high horology, but remains strikingly contemporary.

• An automatic chronometer-certified movement from Omega’s golden mechanical era.

• Complete provenance, including box and papers — increasingly rare in vintage watches of this era.

• Investment-grade collectability, backed by increasing appreciation of vintage integrated bracelet designs and full-gold models.

For the connoisseur seeking distinction beyond the obvious, the Constellation 168.045 is a refined and timeless choice — the kind of piece that not only wears beautifully but tells a rich story every time it’s worn.

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Available now at GA Jewellers Brighton Lanes.
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