53 g
• 29 time zones (48 cities)
• Daylight saving on/off
• 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, time up alarm, progress beeper on/off
• Electro-luminescent backlight
• Auto light switch, afterglow
- Full auto-calendar (to year 2099)
• 1/100-second stopwatch
• Measuring capacity: 23:59'59.99''
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Other: 5-second countdown auto start
- Hourly Time Signal
- Multi-function alarms
- 3 independent multi-function alarms (2 one-time alarms and 1 snooze/one-time alarm)
- Button operation tone on/off
• Moon data (moon age of the specific date, moon phase graph)
• Tide graph (tide level for specific date and time)
Approx. battery life: 7 years on CR2025
• Flash alert (LED indicator)
• Flashes with buzzer that sounds for alarms
• Hourly time signal
• Countdown timer time up alarm
• Countdown timer progress beeper
• Stopwatch auto start
• 12/24-hour format
• Regular timekeeping: Hour, minute, second, pm, month, date, day