1964 Omega Seamaster 166.002

The 1964 Omega Seamaster 166.002 is a true vintage classic, embodying the refined elegance that defines Omega. Its gold-plated case is beautifully complemented by a lustrous pearl dial, creating a warm and sophisticated aesthetic, while gold hour markers enhance both legibility and overall presence.

Powered by the trusted Omega Calibre 565 automatic movement, this timepiece delivers reliable and precise performance. The addition of the iconic Seamaster “Seahorse” caseback reinforces its heritage and durability.

Finished with a rich brown leather strap, this watch offers a versatile and polished look—equally suited to everyday wear or more formal occasions. A timeless piece that balances style, history, and dependable craftsmanship.

• Manufacturer: Omega
• Country of origin: Switzerland
• Serial no.: 2321****
• Year built: 1964
• Model: Seamaster 166.002
• Functions: Hours, Minutes, Sweep Seconds and Date
• Case material: Gold Plated
• 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 as expected for the age.
• Dimensions: 35mm diameter (excluding crowns), 37mm including crown.
• Dial: Pearl white with gold hour markers some markings to the dial.
• Hands: Gold and white with gold sweeping seconds hand. light patina.
• Movement type: High grade, Cal. 565, automatic, shock resistant.
• Movement markings: Omega Watch Co. Swiss. 2321****, 565, Omega Logo
• Band: Premium Brown Leather
• 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. 

For any information regarding shipping and/or returns please see our Refund Policy and Shipping Policy.