Vintage Omega Seamaster Automatic DayDate 166.032 / 168.023 - 36,5mm - 1969

This vintage Omega Seamaster Day-Date, produced in 1969, features a white circling sunburst dial with a Day-Date function at 3 o’clock, showing weekdays in English. The 36,5mm case retains its original polish and is paired with the original Omega bracelet, adjustable from 14 to 20cm for huge versatility. Inside is the automatic caliber 752, serviced in September 2025 and running excellently. Overall, the watch is in great condition, making it a strong choice for daily wear or as a sporty yet elegant dress piece.

 Year of production: 1969

 Serial number: 28.778.547

 Model number: ST 166.032 / ST 168.023

 Case dimensions.

  - Width excluding crown: 36,5mm

  - Width including crown: 38,5mm

  - Lug to lug: 42mm

  - Thickness: 10mm

 Lugs width: 18mm

 Strap: The original Omega bracelet. (Ref. 1098 with nr. 540 endlinks) (Fits a wrist from 14 to 20cm)

Total weight: 85,0g

 Country of origin: Switzerland 

 Movement: Cal. 752 Automatic

 Service information: Movement serviced in September 2025. Runs and functions excellently. (~+2s/d, ~287amp, ~0.1ms b/e)

Internal code: BTW 1127