This is an extremely rare vintage Omega case model that houses a 30mm caliber.   The factory original finish dial is unique and in excellent aged condition.  The hour indexes are shiny silver foil.  The fully serviced 30T2 manual wind movement is working strong and accurate.  If you're looking to add a rare 30T2 caliber to your collection, this will be a perfect addition.  Solid stainless steel unpolished original signed case. Original signed crown. A new crystal has been fitted. The movement serial number is 11388856 dating this watch to 1948. Case model reads 2488-2 and measures 36mm across excluding crown by 46mm lug tip to lug tip. Will come with brand new 18mm vintage style genuine leather strap.  Wrist size in photo is 6 inches.


  • Circa: 1948

    Model: Unsigned

    Caliber: 30T2 

    Movement serial #: 11388856

    Jewel count: 15 jewels

    Movement type: Manual wind

    Case model: 2488

    Case material: Solid stainless steel 

    Case gasket: Does not take a case back gasket 

    Crystal: Brand new Acyrlic crystal

    Crown: signed 

    Case Diameter excluding crown: 36mm

    Case lenght lug tip to lug tip: 46mm

    Dial: Factory original finish

    Hand type: leaf (original)

    Strap material: genuine leather

    Strap width inbetween lugs: 18mm

    Wrist size in photo: 6 inches