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Here is an outstanding vintage Omega Seamaster 600 gent's watch.  The factory original dial is in excellent condition.  Professionally serviced manual wind movement working strong and accurate.  Omega caliber 601 with serial number 23239423 dating this watch to 1966.  The original unpolished solid stainless steel case measures 32.6mm across excluding the crown by 38.1mm lug tip to lug tip.  Original signed crown.  The case model is 135.012.  Brand new crystal.  Brand new case back gasket.  The watch is ready for daily wear and will come with a new high quality 18mm hand painted genuine leather strap.  This watch is too special to verbally express and describe its beauty.  This is a mid-size version of a Seamaster 600.  Wrist size in photo is 6 inches.


  • Circa: 1966

    Model: Seamaster 600 (MID-SIZE version)

    Caliber: 601

    Movement serial #: 23239423

    Jewel count: 17 jewels

    Movement type: Manual wind

    Case model: 135.012

    Case material: Solid stainless steel 

    Case gasket: Flat-Ring rubber gasket 

    Crystal: Brand new Acyrlic crystal

    Crown: Signed

    Case Diameter excluding crown: 32.6mm 

    Case lenght lug tip to lug tip: 38.1mm

    Dial: Factory original finish

    Hand type: Index (original)

    Strap material: Vintage style hand painted genuine leather

    Strap width inbetween lugs: 18mm

    Wrist size in photo: 6 inches

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