This 1970 Omega Seamaster features a beautifully preserved gold-plated case with no steel showing through. Its white sunburst dial is in excellent condition, offering a clean and elegant look. Powered by the reliable Caliber 565 automatic movement, overhauled in November 2024, it runs perfectly.



The watch comes with a brown calf leather strap, adding to its classic appeal. Larger than most vintage Omega models, it suits those looking for a more substantial presence on the wrist. Overall, the watch is in very good condition and remains a timeless statement piece.



The engraving on the back shows that it was a “15-years of service” gift to an employee at the company “Sangyo Co. Ltd.” in Japan





Year of production: 1970

Serial number: 31.860.596

Model number: 166.067



Case dimensions.

- Width excluding crown: 36mm

- Width including crown: 38mm

- Lug to lug: 39mm

- Thickness: 11,4mm

Lugs width: 18mm

Strap: A brown calf leather strap. (Fits a 12 to 21cm wrist)



Country of origin: Switzerland

Movement: Cal. 565 Automatic

Service information: Movement overhauled in November 2024. Runs and functions well. (~-5s/d, ~251amp, ~0.1ms b/e)



Internal code: BTW 754