Here's my near perfect Casio Oceanus OCW-P2000-1AJF in full titanium with an additional OEM rubber strap.  These don't come up for sale very often, and I'm sad to let it go, but my collecting interests have changed, and this has been sitting in the watch box all lonely for too long. Time for a new home! This is the pinnacle of Casio engineering. It is the most technology advanced analog diver ever made. If you know, you know! Grade 5 titanium, solar, Multiband 6, etc., etc., etc. Currently sized for my 7.25in wrist with extra links. $900 for watch and extra OEM strap together, shipped CONUS via PayPal F&F or Venmo.