Featuring the rare #354 calibre automatic wind "bumper" movement, this Omega Seamaster is a find; movement number 13596393, 17 jewel dating piece to early 1950's. This watch has been properly serviced throughout the decades, and is in good running condition (no implied warranty). 14kt yellow gold case with hand engraving on back. Glass crystal. Condition of dial is marginal. This lot has a reserve.