Brand : Casio Model No : DW-5750E-1BDR Series : All G-shock Collection Gender : pria Garansi produk : Garansi Machtwatch 2 Tahun Case diameter : 45.4 mm Case thickness : 13.4 mm Water resistant : Divers watch 200 meters/20 ATM/20 BAR Case material : Plastic/Resin Case back : Screw case back Glass material : Mineral crystal Strap material : Rubber/Silicon/Resin/Karet Calendar : Day Date and Month Luminious / LumiBrite : Yes Movement :Quartz Movement Approx. Battery Life :2 years on CR201 Electro-luminescent backlight : Flash alert :Flashes with buzzer that sounds for alarms, hourly time signals stopwatch :1/100-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, split time, 1st-2nd place times Countdown timer :Measuring unit: 1 second , Countdown range: 24 hours , Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) , Other: Auto-repeat Regular timekeeping : Features :Multi-function alarm , Hourly time signal , Full auto-calendar (to year 2039) , 12/24-hour format Dial Color :Digital Display Dial Weight :76g Weight after packing :approx. 500g