Go metal-clad in all black with a Casio G-SHOCK that says strong, steely, and stylish. The metal bezel, finished in black ion plating, makes a chic, stylish statement about your design sense. With the popular octagonal bezel, you get an all-black fashion statement with a luxury feel and versatile cool look. Ready to go wherever you want to go.<ul><li>Shock Resistant</li><li>Case/bezel material: Resin/Stainless steel</li><li>Black ion plated bezel</li><li>Mineral Glass</li><li>Black Resin Band</li><li>200-meter water resistance</li><li>World time: 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping</li><li>1/100-second stopwatch</li><li>Countdown timer</li><li>5 daily alarms</li><li>Hourly time signal</li><li>Double LED light</li><li>LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)</li><li>LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)</li><li>Full auto-calendar (to year 2099)</li><li>Mute Feature - Button operation tone on/off</li><li>12/24-hour format</li><li>Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)</li><li>Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)</li><li>Digital: Hour, minute, second, pm, month, date</li><li>Case Size: 49.3 × 44.4 × 11.8 mm</li><li>Casio G-Shock Style #: GM2100BB-1A</li></ul>