Gently used 2010 Casio Pro Trek - Japan Only Model/color- Solar Powered - Altimeter, Compass, Barometer, all in meters, Celsius etc. — slight edge wear on inner bezel - pls see photos- doesn’t detract from overall appeal . Comes with original box and all papers and tag. Perfect Gorpcore accessory. Approx 47mm across but wears very light and comfortably. Will power down if not used- just put under a light source for about 24 hrs and it springs back to life