Casio G-Shock x 2100 Series ft. Streamlined Men Sports Hexagon 200m Water Resistant Watch GA-2100RRB-4A GA2100RRB GA2100 GA-2100 GA-2100RRBTurn heads with the vibrant all-red Casio G-Shock GA-2100RRB-4A. This watch features a bold vivid red RRB design and Carbon Core Guard structure in one of the slimmest, most lightweight G-Shock profiles ever made. Enjoy analog-digital versatility and 200m water resistance in a powerful, modern statement watch.Module / Movement5611 (quartz)Battery Life / AccuracyApproximately 3 years (+/-15 seconds per month)CrystalMineral crystalLightDouble LED light (super illuminator, selectable illumination duration, afterglow)Case / Band MaterialCarbon / bio-based resin case with bio-based resin bandWater Resistance200m / 20 barCase SizeThickness: 11.8 mmDiameter: 45.4 mmLength: 48.5 mmLug width: IntegratedOther SpecificationsCasio G-Shock x 2100 Series ft. StreamlinedShock resistantCarbon core guard structureWorld time (31 time zones, daylight saving on/off)1/100-second stopwatch (up to 24 hours, elapsed time, split time)1-second countdown timer (up to 24 hours)5 daily alarmsHourly time signalFull auto-calendar (to year 2099)Button operation tone on/off12/24-hour formatHand shift feature (hands move out of the way to provide an unobstructed view of the digital display content)Regular timekeeping (analog-digital display)
