CASIO OCEANUS OCW-650T Casio Oceanus This is a CASIO OCEANUS OCW-650T wristwatch. I purchased it and used it, then maintained it and stored it. It is solar-powered and a radio-controlled watch, so it automatically adjusts the time and calendar. As of the time of listing, both solar charging and radio wave reception are working correctly. I purchased it for around 60,000 yen, but I'm offering it for 8,000 yen (including shipping). Everything in the photos is included. Thank you. Case Material: Titanium Belt Material: Titanium Case Width: 42.0mm Bezel: Rotating Bezel Water Resistance: 200m