Omega Seamaster, Ref. 166.067, Cal. 565, Men’s Automatic Vintage Watch

Omega Seamaster 1970s — First Impression - Ref. 166.067

The Omega Seamaster Ref. 166.067 is a quintessential example of 1970s Swiss watchmaking, balancing functional precision with restrained elegance. Its gold-plated cushion-shaped case and matte gold dial give it a warm, understated presence on the wrist, ideal for formal or business attire. The automatic Cal. 565 movement is one of Omega’s most reliable workhorses of the era, celebrated for its durability and precise timekeeping. This piece has been fully serviced, making it ready to wear and enjoy for years to come.

Omega Seamaster - Matte Gold Dial

The dial is matte gold with applied gold-tone baton hour markers, creating a harmonious monochrome aesthetic. The date window at 3 o’clock is framed, maintaining visual balance and legibility. The “Seamaster” script is delicately printed, staying true to the watch’s original vintage character.

Seamaster 166.067 - Hands

The watch is fitted with original gold-tone stick hands filled with contrasting black inserts, enhancing readability. The central sweep seconds hand completes the elegant and practical layout, characteristic of late 1960s and 1970s Omega dress watches.

Omega Seamaster 166.067 - Gold-Plated Cushion Case

The gold-plated case measures approximately 35.5 mm and features a slim polished bezel. Its cushion profile sits comfortably on the wrist and reflects the transitional design language of the late 1960s, bridging classic round cases with the emerging angular aesthetics of the 1970s.

Seamaster 166.067 - Crown

The crown is signed with the Omega logo and operates smoothly, allowing easy manual winding and quick date setting thanks to the Cal. 565’s practical mechanism.

Omega Seamaster Leather Strap

This example is paired with a brown leather strap that complements the case’s warm tones. Though not original, it is a period-correct replacement that matches the refined, dressy character of the watch.

Movement – Caliber 565 Swiss Automatic

At the heart of this Seamaster is Omega’s Caliber 565, a 24-jewel Swiss-made automatic movement beating at 19,800 vph. Known for its quickset date feature and robust architecture, the 565 is part of Omega’s highly regarded 550 series, considered one of the brand’s most reliable automatic calibers for daily wear.

Heritage of the Omega Seamaster in the 1970s

The Seamaster collection was Omega’s flagship line for versatile, water-resistant wristwatches, and by the 1970s it had firmly established itself as a symbol of everyday luxury. The Ref. 166.067 represents this heritage beautifully, combining functional automatic engineering with a sophisticated case design that appealed to professionals and style-conscious collectors alike.

Omega Seamaster — Condition, Originality, and Warranty

This watch is fully serviced, running accurately, and retains all original components, including the signed crown and dial. It comes with a 12-month warranty and worldwide shipping. Explore more Omega vintage watches like this Ref. 166.067 with Caliber 565 or discover our full collection of 1970s vintage watches available online.