top of page

Here is a rare oversized vintage Omega Seamaster bumper automatic watch.  Some collectors would describe this model as a jumbo size automatic Omega since 36mm is considered one of the largest available diameter for a 1950's automatic Omega.  The unpolished case measurement for this watch is 36.4mm across excluding the crown by 46.3mm from lug tip to lug tip.  Case model is 2493-8 and is made of solid stainless steel.  The case back still retain its original metal flat gasket.  The crystal is in excellent condition.  Original signed crown.  Fully serviced bumper automatic movement working strong and accurate.  The movement is an Omega caliber 332 and has a serial number 13332743 dating this watch to 1952.  The rare two tone dial is factory original.  A dial this great on this model is very rare to come by.  This is a timepiece for someone who is looking for a larger size beefy lugs Seamaster watch, or for a collector who is looking for a rare Oversized Seamaster watch.  The watch will come complete with its original Beads of Rice metal bracelet which fits a wrist of 6.5 to 7.25 inches nicely.  Wrist size in photo is 6 inches.


  • Circa: 1952

    Model: Seamaster

    Caliber: 332

    Movement serial #: 13332743

    Jewel count: 17 jewels

    Movement type: Bumper automatic wind

    Case model: 2493 - 8

    Case material: Solid stainless steel 

    Case gasket: Flat-Ring metal gasket 

    Crystal: Brand new Acyrlic crystal

    Crown: signed

    Case Diameter excluding crown: 36.4mm

    Case lenght lug tip to lug tip: 46.3mm

    Dial: Factory original finish

    Hand type: Dauphine (original)

    Strap material: Original Beads of Rice metal bracelet

    Strap width inbetween lugs: 18mm

    Wrist size in photo: 6 inches

bottom of page