Description We offer 100 % Authentic Watches,Original box,Manual,certificate of Authenticity card.Explore an intense texture crafted in an array of fine finishes on a black metal canvas. Introducing the GMW-B5000, a true heir to the first-ever G-SHOCK in a multi-finish black metal design.The beauty of finishes is on full display with this watch. Honing finishes feature prominently on the bezel and band, with sides treated in a hairline finish and beveled band surfaces, screws and buttons treated in a mirror finish. The entire watch is then coated in black ion plating.Finally, the top surface of the bezel is polished once again in a hairline finish to expose nearly all of the stainless steel beneath the ion plating.Ion plating one shade lighter than conventional black integrates the re-exposed stainless steel of the bezel seamlessly into the overall design for a sophisticated, well-balanced, and singularly intriguing timepiece.G-SHOCK FULL METAL MEN’S WATCH GMW-B5000MB-1Specifications:Basic InformationCase size (L× W× H)49.3 × 43.2 × 13 mmWeight167 gCase and bezel materialCase / bezel material: Stainless steelBandStainless Steel BandSolid BandOne-touch 3-fold ClaspConstructionShock ResistantWater resistance200-meter water resistanceTime adjustmentRadio-controlled Watch; Multi band 6Power supply and battery lifeTough Solar (Solar powered)Smartphone Link/App Connectivity FeaturesSmartphone Link featureMobile link (Wireless linking using Bluetooth®)AppsG-SHOCK ConnectedExteriorGlassMineral GlassBack plateScrew Lock BackSurface treatmentBlack ion plated bezelBlack ion plated bandWatch FeaturesWorld time5 World time39 time zones (39 cities coordinated universal time), daylight saving on/off, Home city/World time city swapping, auto summer time (DST) switchingStopwatch1/100-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 minute to 24 hours (1-minute increments and 1-hour increments)Alarm/hourly time signal5 daily alarms (with 1 snooze alarm)Hourly time signalLightLED backlight (Super illuminator)Full auto LED light, selectable illumination duration (2 seconds or 4 seconds), afterglowLight colorLED: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/alertLow battery alertRun timeApprox. battery operating time:10 months on rechargeable battery (operation period with normal use without exposure to light after charge)22 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 signal calibration and mobile link function)Other features12/24-hour formatDate/month display swappingDay display (days of the week selectable in six languages)Regular timekeeping:Hour, minute, second, pm, month, date, dayTime adjustment detailsTime Calibration SignalsStation name: DCF77 (Mainflingen, Germany)Frequency: 77.5 kHzStation name: MSF (Anthorn, England)Frequency: 60.0 kHzStation name: WWVB (Fort Collins, United States)Frequency: 60.0 kHzStation name: JJY (Fukushima, Fukuoka/Saga, Japan)Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)Station name: BPC (Shangqiu City, Henan Province, China)Frequency: 68.5 kHzTime calibration signal receptionAuto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)*5 times a day for the Chinese calibration signalManual receiveThe latest signal reception results Customer satisfaction is always our priority 100% Satisfaction GUARANTEE!FAST & FREE SHIPPING in the continental USA when you buy today G-SHOCK Watches at ClaudiasJewelryInc.com