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This is a stunning and very attractive Omega Seamaster Cosmic.  This piece is clean and original.  The gold plated over stainless steel case appears to have had a minor polish in the past and is in very good condition.  The original case measures 35.7mm across excluding crown by 39mm lug tip to lug tip.  Case model is 166.026.  The original signed crystal is in very good condition.  Omega signed crown.  The fully serviced 24 jewels automatic wind movement is an Omega caliber 565 with serial number 31484523 dating this watch to 1969.  Has quick set date feature.  Golden factory original dial in very good condition.  Around 11 o'clock are minor visible raise dimples.  Will come fitted with a brand new high quality 18mm genuine handmade vintage style leather strap.  Wrist size in photo is 6 inches.  


  • Circa: 1969

    Model: Seamaster Cosmic

    Caliber: 565

    Movement serial #: 31484523

    Jewel count: 24 jewels

    Movement type: Automatic wind

    Case model: 166.026

    Case material: Gold plated over stainless steel

    Case gasket: Does not take a gasket

    Crystal: Acyrlic signed crystal

    Crown: Signed

    Case Diameter excluding crown: 35.7mm

    Case lenght lug tip to lug tip: 39mm

    Dial: Factory original finish

    Hand type: Index (original)

    Strap material: Vintage style handmade genuine leather

    Strap width inbetween lugs: 18mm

    Wrist size in photo: 6 inches

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