It is hard to find one exactly like this one. It says on the case back very faintly, “Yacht Watch.” You will see a similar OW style called “Ocean Master.” I have not opened the snap-type case back (will if the buying party wants me to). Has minor wear, a very small spot on the bezel, and faint engraving on the case back—overall good condition. Watch running strong one timegrapher reading -5 sec day/ 330 Amplitude. (ymmv) Not a watchmaker, but I interpret that as no service needed soon. 41.8mm Case 9.2mm thick 49mm lug to lug 20mm lug size (Distressed Horween leather on it) If you google, you will find similar watches and colors. I will answer any questions I can $295 Shipped Conus. Watch and Strap Only. Zelle or Venmo FF Pics and timestamps in the listing.