- Asymmetrical shape
- Electro-luminescent backlight
- Dive Time Measurement Mode
  • Dive Time: 1 second increments, up to 23 hours 59 minutes 59 seconds
  • Surface interval: 1 minute increments, up to 23 hours 59 minutes
  • Memory Capacity: one set of data (dive time and dive start time)
- 1/100 second stopwatch
  •  Measuring capacity: 23:59'59.99"
  • Measuring mode: elapsed time, split time, two finishes
- Countdown alarm function:
  •  Measuring unit: 1/10th of a second
  • Input range: 1 second to 24 hours
  • Auto srepeat function, repeat function
- 3 multi-function alarms
- Hourly time signal
- Regular timekeeping: hour, minute, second, am/pm, month, date, day
- Auto-calendar (pre-programmed until the year 2039)
- 12/24-hour formats
- Accuracy: ± 15 seconds a month
- Battery: CR2016