Vintage Omega Seamaster Cosmic DayDate Automatic 166.035 - 35mm - 1969

A Vintage Omega Seamaster Cosmic from 1969 featuring a 35mm steel case with most of its original polish still intact. The watch has a stunning silver dial with a dark blue edge that beautifully fades into the case, combined with a day date function displaying the weekdays in English, and the overall dial condition is magnificent. Powered by a caliber 752 automatic movement, serviced in April 2026 and now running and functioning excellently. Finished on a top grain brown leather strap with crocodile grain motif, with the overall condition being great, making this a beautiful vintage piece and a refined addition to any collection.

 Year of production: 1969

 Serial number: 28.827.938

 Model / Reference number: 166.035

 Case dimensions.

  - Width excluding crown: 35mm

  - Width including crown: 38mm

  - Top to bottom: 40,5mm

  - Thickness: 11,4mm

 Lugs width: 19mm

 Strap: A top-grain brown leather strap. (Fits a 12 to 20cm wrist)

Total head-only weight: 38,8g

 Country of origin: Switzerland 

 Movement: Cal. 752 Automatic

 Service information: Movement serviced in April 2026. Runs and functions excellently. (~+4s/d, ~294amp, ~0.1ms b/e)

Internal code: BTW 1556