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• 200M Water Resistant
• EL Backlight with afterglow
• Moon Data (moon age of input data, moon phase graph)
• Tide Graph (tide level for specific date and time)
• Dual time
• 1/100 second stopwatch
• Measuring capacity: 23:59ཷ.99
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time seting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• Others: Auto-repeat, time-up alarm
• Multi-function alarms
• 3 independent multi-function alarms (2 one-time alarms and 1 snooze/one-time alarm)
• Alarm type: Daily Alarm, date alarm, 1-month alarm, monthly alarm
• Hourly time signal
• Full auto-calendar (pre-programmed until the year 2099)
• 12/24 Hour Format
• Button tone operation on/off
• Accuracy: ±30 seconds per month
• Battery SR927W x 2
• Approx. battery life: 3 years
• Module 5028

Size of case / total weight
AQW100 48.2 x 46.0 x 14.5mm / 54g
AQW100B 48.2 x 46.0 x 14.5mm / 51g
AQW100D 48.2 x 46.0 x 14.5mm / 106g