1965 Omega Seamaster De Ville 166.020

This 1965 Omega Seamaster De Ville 166.020 is a fine expression of Omega’s craftsmanship during one of its most iconic periods. The classic 35mm stainless steel case offers a refined and well-balanced presence on the wrist, housing the highly respected Omega Calibre 562 automatic movement—celebrated for its robustness, accuracy, and smooth winding action.

Its platinum-toned dial provides outstanding legibility, paired with a clean and understated layout that perfectly reflects the elegance of mid-century Omega design. The minimalist aesthetic ensures the watch remains both timeless and versatile, suitable for a wide range of occasions.

Completed with a premium black leather strap, this Seamaster De Ville transitions effortlessly from formal settings to everyday wear. A distinguished vintage piece, it stands as an excellent choice for collectors and enthusiasts who value authentic Swiss heritage and enduring horological quality.

• Manufacturer: Omega
• Country of origin: Switzerland
• Serial no.: 2224****
• Year built: 1965
• Model: Seamaster 166.020
• Functions: Hours, Minutes, Sweep Seconds.
• Case material: Stainless Steel
• Case markings (outside): Sea Monster Logo
• Case markings (inside): Omega Watch Co | Swiss Made.
• Case condition: Good condition no scratches to the crystal, small markings to the case.
• Dimensions: 35mm diameter (excluding crowns), 37mm including crown.
• Dial: Platinum colour with silver and black hour markers.
• Hands: Silver and black with silver sweeping seconds hand, light patina.
• Movement type: High grade, Cal. 562, automatic, shock resistant.
• Movement markings: Omega Watch Co. Swiss. 2224****, Cal 562, Omega Logo
• Band: Premium Black Leather Strap
• Serviced: Yes, cleaned and oiled

Things to consider:

The watches we sell are all either Manual or Automatic movements. Knowing this is an important aspect of your purchase, as the movement type defines how the watch will run. Check out the above description to confirm the movement type, then head to the "So What Now?" section of our site for further information on movements; advice on looking after your vintage watch; and answers to some more frequently asked questions!

Due to the nature of vintage timepieces, their age means that 100% waterproofing cannot be guaranteed. 

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