HOT ! Casio G-Shock G-Steel METALLIC BLUE GBM2100A-2B Bluetooth Tough Solar Mens Watch

Smart and stylish, sleek and sophisticated — a GBM-2100 with bold metal bezel that delivers Smartphone Link and Tough Solar charging system, all in the same compact size. 

Key resin components used in the case and band are made with environmentally responsible bio-based resin. 

Choose your favorite color combination of vapor deposition finishes — the GBM-2100A-2B with blue dial and silvery indexes, the GBM-2100A-4B with burgundy dial and silvery indexes, or the GBM-2100A-8B with light yellow gold-colored dial and black accented indexes. 

Tough construction and stylish design in a timepiece that takes you from casual settings to business meetings with ease.

Case size (L× W× H) 49.3 × 44.4 × 11.9 mmWeight 72 gCase and bezel material: Bio-based Resin / Stainless steel Bio-based resin bandShock Resistant200-meter water resistanceTime adjustmentBluetooth: Connects to a smartphone and automatically adjusts the timePower supply and battery lifeTough Solar (Solar powered)Smartphone Link/App Connectivity FeaturesSmartphone Link featureMobile link (Wireless linking using Bluetooth®)Apps: CASIO WATCHESApp connectivity featureAuto time adjustmentEasy watch settingApproximately 300 world time citiesTime & placeReminderPhone finderMineral GlassCompatible band size 145 to 215 mmNeobriteWorld time 38 time zones (38 cities + coordinated universal time), auto summer time (DST) switching, home city/world time city swapping1/100-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, lap/split timeCountdown timerMeasuring unit: 1 secondCountdown range: 60 minutesCountdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments)Alarm/hourly time signal5 daily alarmsHourly time signalLightDouble 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)LED:WhiteFull auto-calendar (to year 2099)Mute featureButton operation tone on/offEnergy saving featurePower Saving (display goes blank to save power when the watch is left in the dark)Battery display/alertBattery level indicatorRun timeApprox. battery operating time:7 months on rechargeable battery (operation period with normal use without exposure to light after charge)18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)Accuracy: ±15 seconds per month (with no mobile link function)Other featuresHand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)12/24-hour formatDate/month display swappingDay display (days of the week selectable in six languages)Regular timekeeping:Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (battery level, mode)Digital: Hour, minute, second, pm, month, date, day