HOT ! Casio G-Shock Black Bluetooth Tough Solar Power Men\'s Watch GA-B2100C-9

Model: GA-B2100C-9Case size (L× W× H) 48.5 × 45.4 × 11.9 mmWeight 52 gCase / bezel material: Carbon / Resin　Resin BandShock ResistantCarbon Core Guard structure200-meter water resistanceTough Solar (Solar powered)Mobile link (Wireless linking using Bluetooth®)App connectivity featureAuto time adjustmentEasy watch settingApproximately 300 world time citiesTime & placeReminderPhone finderMineral GlassNeobriteWorld time 38 time zones (38 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping1/100-second stopwatch Measuring 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 timer Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments)Alarm/hourly time signal5 daily alarmsHourly time signalDouble LED light LED 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:WhiteCalendarFull 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)AccuracyAccuracy: ±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.Packaging: New in box with manual