Vintage Omega Seamaster Manual Wind CSP 14390-8-SC - 35mm - 1960

The vintage Omega Seamaster from 1960 is a beautiful example of Omega’s elegant mid-century design language. The watch features a stunning white sunburst dial in great condition, complemented by sharp dauphine hands with black lacquer and steel accents, alongside the desirable long “S” Seamaster font. Its 35mm stainless steel case has relatively large lugs, creating an impressive 44mm lug-to-lug presence on the wrist while maintaining classic proportions. Inside sits the manual wind Omega caliber 285 movement, which was fully serviced in May 2026 and now runs and functions excellently. The watch is paired with a top-grade handmade black crocodile embossed leather strap, suitable for both smaller and larger wrists, making this a fantastic addition to any vintage watch collection.

 Year of production: 1960

 Serial number: 17.890.810

 Model / Reference number: CSP 14390-8-SC

 Case dimensions.

  - Width excluding crown: 35mm

  - Width including crown: 38mm

  - Lug to lug: 44mm

  - Thickness: 11,5mm

 Lugs width: 18mm

 Strap: A top grain, hand made, black crocodile embossed leather strap. (Fits a 15 to 21,5cm wrist)

Total head-only weight: 35,6g

 Country of origin: Switzerland 

 Movement: Cal. 285 Manual Wind

 Service information: Movement serviced in May 2026. Runs and functions excellently. (~+3s/d, ~295amp, ~0.4ms b/e)

Internal code: M 1634