1966 Omega Seamaster SM300 Caliber 552, 24 million serial number, case back stamped 165.024. -Brand new Original Omega Bezel part# 082ST1660324 -All three brand new original Omega bezel ball bearing friction rubies replaced, part# 099ST0029 -Original dial and hands in very good condition with nice patina. -Case in excellent condition and probably with few polishes if any. Some hairlines between lugs. -Caseback writing, logos and symbols are in very good condition. Some hairlines all around caseback. -Original domed triple layer Hesalite crystal with OMEGA symbol in the center. -Original Naiad Crown. -1171/1 Bracelet in excellent condition with very little stretch and no deep scratches. Some hairlines on the clasp. 4 additional links included. -Very tide 633 end links with almost no side to side movement. -Very clean 552 Omega Movement running strong and very accurately. I believe this watch is 100% original. No box or papers. Asking price is $3800 net to me. Located in USA, domestic USPS Priority shipping is included, insurance is optional. International shipping and insurance will be cover by the buyer. Thanks for looking.