FROGMAN combines outstanding water resistance with solar capabilities. A new type of receiver antenna and make case make it possible to pick up six time calibration signals around the globe into a configuration that is ISO-level water resistant up to 200 meters. Features include 10-record log date memory, a high-speed Tide Graph, high-accuracy Moon Data, and other features that come in handy while diving. The two front screws are made from milled stainless steel, while the ring around the sub-display window is made of polished milled aluminum. The screw on case back is manufactured to be a highly wear-resistant diamond-like carbon (DLC) finish. The latest technology, quality materials, and refined designs put this FROGMAN model in its own category.