Hello All! I have an Omega Seamaster Professional 2901.50.81 for sale. Worn very sparingly and overall super clean. It has the 2500D movement with serial starting 861xxxxx. Please take a look at photos for condition. (click on photos for higher resolution) Watch Description Brand: Omega Ref: 2901.50.81 Material: Stainless Steel Crystal(s): Sapphire Movement: 2500D Diameter: 42mm Accessories: Inner/Outer Box, Card holder, warranty card, pictogram card, chronometer card, manual, serial tag Condition Movement: Runs strong and all functions work as should Crystal(s): Perfect and clear (excuse the little dust particles) Case: Overall great condition. Bezel: Overall great condition Bracelet: barely any use marks. Asking 3075 Shipped. Face to Face available in NYC References available by request or in the feedback section. Also search for “Kringkily” on popular search engines to find many reviews. I am a watch collector and I am not affiliated with any brand. All my watches I guarantee authenticity. *Only comes with what is shown in photos unless stated in ad *Service history on the watch is not known unless stated in ad