Casio G-Shock Metal Covered Bezel GM-2100 Series Grey & Red GM-2100B-4A

Casio G-Shock GM-2100 Series Metal Bezel - Grey & RedGM2100B-4A GM-2100B-4A Specification: Case size (L× W× H): 49.3 × 44.4 × 11.8 mmWeight: 72gCase and bezel material: Resin / Stainless steelBand: Resin BandConstruction: Shock ResistantWater resistance: 200-meter water resistancePower supply and battery life: Approx. battery life: 3 years on SR726W X 2ExteriorGlass: Mineral GlassOther: NeobriteWorld time31 time zones (48 cities + coordinated universal time), daylight saving on/offStopwatch1/100-second stopwatchMeasuring capacity:00'00''00~59'59''99 (for the first 60 minutes)1:00'00~23:59'59 (after 60 minutes)Measuring unit:1/100 second (for the first 60 minutes)1 second (after 60 minutes)Measuring modes: Elapsed time, split time, 1st-2nd place timesTimerCountdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments, and 1-hour increments)Alarm/hourly time signal5 daily alarmsHourly time signal LightDouble LED lightLED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)Light colorLED: WhiteCalendarFull auto-calendar (to year 2099)Mute featureButton operation tone on/offAccuracyAccuracy: ±15 seconds per monthOther features12/24-hour formatHand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)Regular timekeeping:Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)Digital: Hour, minute, second, pm, month, date * Please be noted that the product image shown is a graphic image or a prototype, and may differ from the actual product. The colors shown may also vary from the actual product depending on the browser and devices being used.