Casio CASIO G-SHOCK Gee Shock GA-2100PTS-8AJF Product Overview This is the TONE ON TONE series, which has been a popular one-tone in the fashion scene since the release in 1983, which has evolved in search of an intimidating strength.Each of the one-tone-finished coloring has adopted the first wire protector in the GA-2100 series.The lineup uses three models: the classic digital DW-5600, the round type DW-5700, and the octagon case GA-2100. It is a model that is active in both fashion scenes and practical scenes. Gender mens Dial Digital & analog Drive system Quartz * Battery life: about 3 years Band type resin Case shape Round (circular) Case material Carbon * Resin Glass material Inorganic glass Waterproof performance 20 ATM waterproof Calendar function Existence Other features Shock resistance structure * Shock resist Carbonco aggard structure Neblight World Time * 48 cities around the world (31 time zone, with summer time setting function) + UTC (agreement world) Stopwatch ※ 1/100 seconds (less than 1 hour)/1 second (1 hour or more), 24 -hour total, with split Timer * Set unit: 1 second, maximum set: 24 hours, measurement in 1 second 5 time alarms / time signals Double LED light * LED light for dial (super Illuminator, remaining shogunate function, remaining time switching (1.5 seconds/3 seconds)), LED backlight for LCD (Super Illuminator, Removal Heat, Switching Time Switching (1.5 seconds) (1.5 seconds)/3 seconds) Light collar * LED: White Full auto calendar Operation sound ON/OFF Switching function 12/24 hours display switching Needle evacuation function * If the needle overlaps with the liquid crystal display and it is difficult to see, the needle can temporarily evacuate from the LCD display. mass 53g others Band: Resin band Length: 145-215mm/26.1mm Case size: 48.5 x 45.4 x 13.2mm * It is a size containing protector. Mass: 53g Shock resistance structure 20 ATM waterproof function Skin evacuation function (If the needle overlaps with the liquid crystal display and it is difficult to see, the needle can be temporarily evacuated from the LCD display). World Time: 48 cities around the world (31 time zone, with summer time setting function) + UTC (agreement world) Stop watch (1/100 seconds (less than 1 hour)/1 second (1 hour or more), 24 -hour total, with split) Timer (set unit: 1 second, maximum set: 24 hours, measured in 1 second) Time alarms 5 / time signal Full auto calendar 12/24 hours display switching Operation sound ON/OFF Switching function Double LED Light: LED light for dial (Super Illuminator, Removal Shooting Function, Switching Switching Switching (1.5 seconds/3 seconds)), LED backlight for LCD (Super Illuminator, Super Illuminator, Removal Time Switching (1.5)Includes seconds/3 seconds) Battery life about 3 years Gender mens Dial Digital & analog Drive system Quartz * Battery life: about 3 years Band type resin Case shape Round (circular) Case material Carbon * Resin To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.