1960s Belair Sea Pearl 17J Mens DIVER WATCH. I was unable to open the watch. Case Measures 35mm x 44mm x 13mm. Big Arrow Hour Hand. Date at 3 o’clock. 36mm Unidirectional Bezel is not original to the watch. This watch will require service. We have done our best to describe the item(s) to the best of our knowledge. These items are second hand and we are not aware of their previous “life”, we can only answer about the item for the time it has been in our possession and only about cosmetic issues. Our auctions include photo images & describe each item the best of our knowledge and abilities. All items are authentic, vintage & used as shown & stated. WINDS & RUNS: Means that the crown will turn and the gears start moving, it runs for a few seconds but we do not know how long it will run. It may or may not keep time accurately, and it may not work in all positions. If we state that the watch is not working- it may need parts or repair.