Casio G-Shock GR-8900-1

 Spesifikasi Tehknik

• Mineral Glass
• Shock Resistant
• 200-meter water resistance
• Case / bezel material: Resin / Stainless steel
• Resin Band
• Full auto LED light (Super Illuminator)Selectable illumination duration, afterglow
• Solar powered
• World time31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off
• 1/100-second stopwatchMeasuring capacity: 23:59’59.99”Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timerMeasuring unit: 1 secondInput range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Battery power indicator
• Power Saving (display goes blank to save power when the watch is left in the dark)
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping: Hour, minute, second, pm, month, date, day
• Accuracy: ±15 seconds per month
• Approx. battery operating time:12 months on rechargeable battery (operation period with normal use without exposure to light after charge)34 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
• Size of case: 55.1 X 52.5 X 16.3 mm
• Total weight: 72 g
• LED:White