Brand : Casio EdificeGender : Men'sBrand Origin : JapanSeries : EQB-1200 SeriesModel : EQB-1200D-1AMovement : QuartzMovement Source : JapanFeatures : Power Supply and Battery life On Solar PowerCase Size : 45.2mmLug-to-lug : 50mmCase Thickness : 9.6mmBand Type : BraceletDial Color : BlackCase Color : Silver-toneBand Color : Silver-toneBezel : FixedBezel Color : Silver-toneBezel Material : Stainless SteelCase Material : Stainless SteelBand Material : Stainless SteelWater Resistance : 100 Meters / 300 FeetWatch Style : Sports, FashionWeight : 133 GramWarranty : 2 Years Official WarrantyCase Back : SolidCase Shape : RoundClasp : One-touch 3-fold ClaspCrystal : Sapphire crystal with anti-reflective coatingCrown : Pull / PushReference By : EQB-1200D-1ASmartphone Link/App Connectivity FeaturesSmartphone Link featureMobile link (Wireless linking using Bluetooth®)Apps: CASIO WATCHESWatch FeaturesWorld timeDual time (Home city time swapping)Stopwatch1-second stopwatchMeasuring capacity: 23:59'59Others: Flyback, direct timing start from the timekeeping modeAlarm/hourly time signalDaily alarmCalendarFull auto-calendar (to year 2099)Energy saving featurePower Saving (hands stop to save power when the watch is left in the dark)Run timeApprox. battery operating time:5 months on rechargeable battery (operation period with normal use without exposure to light after charge)19 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 featuresRegular timekeeping:Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 4 dials (24-hour, day, dual time hour and minute, dual time 24-hour)Date displayDay indicator