Up for sale is a nice BISM Dive Demo watch. This is a true diver watch with depth sensor and tons of features for diving (I don’t have the manual so I don’t know what feature is what though), but it can be used as a good beater watch though. • Case size is 57mm (45mm without the sensor), 57mm from lug to lug, 22mm of lug width and 16mm of thickness.• Housing LCD movement, which is keeping good time, all the functions are working well. To set the time, push and hold both LOG and PLAN button for 5 seconds until the second is flashing. • Unpolished titanium case with signs of usage.• All original. Come with original rubber band.