1979 Omega Seamaster 166.0260

This 1979 Omega Seamaster 166.0260 features a distinctive octagonal 36mm gold plated case paired with an original Omega bracelet. The dark champagne dial provides elegant contrast while the automatic caliber 1020 movement ensures reliable timekeeping. Notable for its Sea Monster caseback design, this timepiece represents Omega's commitment to precision engineering and distinctive aesthetics from the late 1970s.

• Manufacturer: Omega
• Country of origin: Switzerland
• Serial no.: 4319****
• Year built: 1979
• Model: Seamaster 166.0260
• Functions: Hours, Minutes, Sweep Seconds and Date
• Case material: Gold Plated/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: Dark champagne with gold and black hour markers.
• Hands: Gold and black with gold sweeping seconds hand.
• Movement type: High grade, Cal. 1020, automatic, shock resistant.
• Movement markings: Omega Watch Co. Swiss. 4319****, Cal 1020, Omega Logo
• Band: Omega Gold Plated integrated bracelet. Will fit upto 18cm wrist.
• 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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