1973 Omega Seamaster Cosmic 166.036

The 1973 Omega Seamaster Cosmic 166.036 is a distinguished vintage timepiece featuring a 36mm stainless steel case and the dependable automatic 752 movement. Its striking midnight black dial and the iconic Sea Monster engraving on the caseback highlight Omega’s dedication to precision and design. Paired with a premium black leather strap, this watch offers both elegance and comfort. Ideal for collectors, it embodies authentic Swiss craftsmanship from a celebrated era in horology.

• Manufacturer: Omega
• Country of origin: Switzerland
• Serial no.: 3649****
• Year built: 1973
• Model: Seamaster Cosmic 166.036
• Functions: Hours, Minutes, Sweep Seconds, Day and Date
• Case material: Stainless Steel
• Case markings (outside): Sea Monster Logo
• Case markings (inside): Omega Watch Co | Swiss Made.
• Case condition: Excellent condition no scratches to the crystal, no markings to the case.
• Dimensions: 36mm diameter (excluding crowns), 38mm including crown.
• Dial: Midnight Black with silver and white hour markers.
• Hands: Silver and white with silver sweeping seconds hand.
• Movement type: High grade, Cal. 752, automatic, shock resistant.
• Movement markings: Omega Watch Co. Swiss. 3649****, Cal 752, 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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