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Here's a rare vintage Omega Seamaster small second.  Case model 2990-1 which is the same model as the legendary Ranchero model.  But this version is only for about a third of the Ranchero.  The original solid stainless steel case on this watch is in very good unpolished condition.  Case measures a large 36.2mm in diameter excluding the crown by 44.6mm lug tip to lug tip.  This model takes a special case gasket which sit inside the case instead of on the case back.  Brand new crystal.  Correct original signed crown.  Very attractive pencil indexes factory original dial nicely aged.  Original set of dauphine hands retaining their original luminous.  Due note that the gold tone hour indexes have aged and lighten.  Professionally serviced manual wind movement working strong and accurate.  Omega caliber 267 with serial number 17566430 dating this watch to 1960.  The watch will come with a brand new 18mm handmade vintage style genuine leather strap.  Wrist size in photo is 6 inches.


  • Circa: 1960

    Model: Seamaster

    Caliber: 267

    Movement serial #: 17566430

    Jewel count: 17 jewels

    Movement type: Manual wind

    Case model: CK 2990-1

    Case material: Solid stainless steel

    Case gasket: O-Ring rubber gasket 

    Crystal: Brand new Acyrlic crystal

    Crown: Signed

    Case Diameter excluding crown: 36.2mm

    Case lenght lug tip to lug tip: 44.6mm

    Dial: Factory original finish

    Hand type: Dauphine (original)

    Strap material: Vintage style handmade genuine leather

    Strap width inbetween lugs: 18mm

    Wrist size in photo: 6 inches

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