This is an older Omega watch from a local estate. It is round, and measures 31.5mm in diameter (not including crown). The case has the Seamaster logo on the back, and is yellow gold filled. The movement is automatic, and in running condition. It has not been cleaned or serviced in years, so I cannot guarantee it to be reliable. The dial is stained, and has some discoloration, so you may want to have it restored. Original gilt baton hands, central second hand. The winding crown is not the original Omega crown. The brown leather strap is old, and not original. Since this watch has not been restored and is a bit rough, I am offering it on an as-is basis with no returns. Buyer pays shipping, $6 in USA. Thank you.