LED light
Auto light switch, selectable illumination duration, afterglow

Thermometer
Display range: –10 to 60°C (14 to 140°F)
Display unit: 0.1°C (0.2°F)

World time
29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping

Moon data (moon age of the specific date, moon phase graph)

Tide graph (tide level for specific date and time)

1/100-second stopwatch
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)

5 daily 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

Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (tide level)
Digital: Hour, minute, second, pm, month, date, day

Accuracy: ±15 seconds per month

Approx. battery life: 3 years on SR927W × 2