Seamaster Planet Ocean 600 M Automatic Black Dial Men's Watch 215.30.40.20.01.001

Ive had my Omega Seamaster for over 10 years. I have had no maintenance performed and it still keeps precise time to the second.

I bought this watch. It seemed to run a little fast, but sometimes watches like this need a break-in period. After two months it is fast +13-+16 seconds per day. Omega specs are -4/+6 seconds per day. Contacted the seller (Dc's Timezone) who told me to contact OMEGA. OMEGA said to bring it in and they would send it out. Discovered at that time the Red Omega cards included with the "new" purchase only had the "Master Chronometer" and "Pictograms" cards - no "International Warranty" card. Fighting that battle with the seller at this time. It is a great watch, just needs an adjustment, via Warranty. To follow on (10/25/23): After numerous contacts with Amazon they said they would file A-Z claim, came back that Amazon would do nothing because this went out of their 30-day return window. So - I strongly suspect the watch sold to me wasn't new, DC's Timezone never answered my direct questions on the Warranty Card, and providing me an invoice with the watch serial# as requested by Omega it could be serviced. Bottom line, if you deal with 3rd party go to Jomashop, Watchmaxx, or other who will provide warranty explanations and support. Very disappointed.