The GW2310 model is cloaked in stealth black highlighted by a black IP stainless steel bezel and reverse LCD display. The GW2310 has long been a favorite in the G-Shock line up for its utilitarian look and rugged toughness. Standard features include five alarms 1/100th second stopwatch countdown timer and world time as well as a full auto EL backlight tough solar power system and Multi-Band 6 Atomic Timekeeping. Black resin band digital watch with black face.