G-Shock GLS-8900AR series specs
• Shock resistant (G-SHOCK)
• LED backlight (Super Illuminator)
Auto light switch, selectable illumination duration, afterglow
• Low temperature resistant (–20°C/–4°F)
• World time
29 time zones (48 cities), daylight saving on/off
• 1/100-second stopwatch (ST1)
Measuring capacity: 999:59’59.99”
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other: Auto-start
• 1/100-second stopwatch (ST2)
Measuring capacity: 999:59’59.99”
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 minute to 24 hours (1-minute increments
and 1-hour increments)
Others: Auto-repeat, progress beeper
• 5 multi-function alarms (with 1 snooze alarm)
• Hourly time signal
• 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 life: 2 years on CR2016
• Size of case / total weight
GLS-8900AR …….55.1 52.5 16.3 mm / 69 g