Vintage Omega Seamaster De Ville Automatic 166.020 - 34,5mm - 1965

Produced in 1965, this vintage Omega Seamaster De Ville features a beautiful white dial with a vertically brushed finish and very light patina speckling, giving it plenty of character while maintaining a clean appearance. The stainless steel case measures 34.5mm in width and houses the automatic caliber 565 movement, which was overhauled in June 2026 and runs and functions excellently. The watch is fitted to a handmade top grain black leather strap with a crocodile embossing, the only non-original component. It still retains its original plexiglass crystal, which shows a few very fine scratches above the date window and near the 8 o’clock hour marker. These can be polished out or the crystal can be replaced if desired, though we prefer to leave this choice to the new owner. A charming and honest vintage Seamaster De Ville with an excellent movement and timeless design.

 Year of production: 1965

 Serial number: 22.274.749

 Model / Reference number: 166.020

 Case dimensions.

  - Width excluding crown: 34,5mm

  - Width including crown: 37mm

  - Lug to lug: 40mm

  - Thickness: 10,8mm

 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: 29,2g

 Country of origin: Switzerland 

 Movement: Cal. 565 Automatic

 Service information: Movement overhauled in June 2026. Runs and functions well. (~-1s/d, ~264amp, ~0.2ms b/e)

Internal code: BTW 1644