[Watch] CASIO G-SHOCK GM-2100SS-1AJR (Street Spirit series)

glass material inorganic glass
Waterproof performance 20 ATM water resistant
Calendar function Yes
mass 72g
others ●Band: resin band
●Length: 145-215mm/25.9mm ●
Case size: 49.3×44.4×11.8mm ●
Weight: 72g
●Shock-resistant structure If it is difficult to see, the hands can be temporarily retracted from the top of the liquid crystal display) World time: 48 cities around the world (31 time zones, with summer time setting function) + UTC (Coordinated Universal Time) time display Stopwatch (1/100 second (less than 1 hour) / 1 second (1 hour or more), 24 hour meter, with split) ● Timer (set unit: 1 second, maximum set: 24 hours, measured in 1 second units) ● Time alarm 5 time signals ●Full auto-calendar ●12/24 hour system display switching ●Operation sound ON/OFF switching function ●Double LED light: LED light for dial (super illuminator, afterglow function, afterglow time switching (1.5 sec/3 second), LED backlight for LCD (super illuminator, afterglow function, afterglow time switchable (1.5 sec/3 sec)) Battery life approx. 3 years