This is a clean and attractive Omega Seamaster Automatic watch. The 14k solid gold case appears to have been lightly polished in the past. The case model is GX6546 and measures 34.5mm across, excluding the crown by 42.2mm lug tip to lug tip. The crystal is original and signed. Omega signed crown. The fully serviced 17 jewels automatic movement is an Omega calibre 500 with serial number 16257495, dating this watch to 1958. Factory original finish dial is in immaculate condition. Seldom do you find this case model looking this great. It will come fitted with an 18mm genuine leather strap. The wrist size in the photo is 6 inches.  


  • Circa: 1958

    Model: Seamaster

    Caliber: 500          

    Movement serial #: 16257495

    Jewel count: 17 jewels

    Movement Type: automatic wind

    Case model: GX 6546

    Case material: 14k gold 

    Case gasket: Flat-Ring rubber gasket 

    Crystal: signed crystal

    Crown: Signed

    Case Diameter excluding crown: 34.5mm

    Case length lug tip to lug tip: 42.2mm

    Dial: Factory original finish

    Hand type: Dauphine (original)

    Strap material: genuine leather

    Strap width between lugs: 18mm

    Wrist size in photo: 6 inches