GST-B500D-1A Horloges powering up a peak to Size:32 Waist

GST B500D 1A Horloges powering up a peak to Size:32 Waist powering up a peak to take in the view Countdown timer 8 mmWeight: 143 gCase and Outer Frame Material: Resin stainless steelBand: Stainless steel band with one touch fold over claspConstruction: Carbon Core Guard structureShock ResistanceWater Resistance: Water resistant up to 20 barPower Source and Battery Life: Tough Solar (powered by solar energy)Smartphone Link App Connectivity Features:Smartphone LinkMobile Link (wireless connection via Bluetooth®)Apps: CASIO WATCHESApp Connectivity Feature: Automatic time adjustment Easy watch settings Times for approximately 300 cities worldwide Time and Place reminder Phone finderExterior:Glass: Mineral glassFunctions:World Time: 38 time zones (38 cities + coordinated universal time) Display of city code and city name Daylight Saving Time (DST) on off Automatic DST switching Switching between city time and world timeStopwatch: 1 100 second stopwatch Measuring capacity: 00'00''00 to 59'59''99 (for the first 60 minutes) 1:00'00 to 23:59'59 (after 60 minutes) Measuring unit: 1 100 second (for the first 60 minutes) split timeTimer: Countdown timer Unit of measurement: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 second to 60 minutes (1 second and 1 minute increments)Alarm Hourly Time Signal: 5 daily alarms Hourly time signalIllumination:Dual LED light sources LED light for the watch face (Super Illuminator