Omega Seamaster automatic wristwatch, dated by serial number to 1977 in gold plated case with stainless steel snap on back with embossed Seahorse logo. This is a date model with Omega cal 1012, 23 jewel movement in excellent working condition. Photos are not actual size of watch, it measures 34mm across (not including crown) x 39mm lug to lug. Watch is fit with a new leather bracelet.