Here is a stunning vintage Omega Seamaster Cosmic Automatic watch. This piece is in original unpolished condition. The solid stainless steel case measures 35.3mm across, excluding the crown by 38.3mm lug tip to lug tip. The case model is 166.026. Original signed crystal in great shape. Attractive two tone factory original dial in great condition—professionally serviced automatic movement running strong and accurate. Movement caliber is 565 with serial number 26971335, dating this watch to 1968.  Has quick set date feature. This watch will come with a brand new 19mm high-quality genuine handmade leather strap—Ready for everyday wearing.  The wrist size in the photo is 6 inches. 


SKU: OME1041
  • Circa: 1968

    Model: Seamaster Cosmic

    Caliber: 565

    Movement serial #: 26971335

    Jewel count: 24 jewels

    Movement type: Automatic wind

    Case model: 166.026

    Case material: Solid stainless steel

    Case gasket: Does not take a gasket

    Crystal: original acyrlic crystal

    Crown: Signed

    Case Diameter excluding crown: 35.3mm

    Case length lug tip to lug tip: 38.3mm

    Dial: Factory original finish

    Hand type: Index (original)

    Strap material: Vintage style handmade genuine leather

    Strap width between lugs: 19mm

    Wrist size in photo: 6 inches