Measuring unit: 5 m (20ft).
High altitude memory.
Altitude change display: -4000 to 4000 m (-13,120 to 13.120 ft).
Elapsed time: 23:59'59".
Average speed measurement.
Changeover between meters (m) and feet (ft).
Barometer:
Measuring range: 600 to 1100 hPa/mb
(17.70 to 32.45 inHg).
Measuring unit: 1 hPa/mb (0.05 inHg).
Barometric pressure change display:
-500 to 50 hPa/mb (-14.75 to 14.75 inHg).
Elasped time: 23:59'59.99".
Atmospheric pressure tendency graph.

Changeover between 1 hPa and inHg
1/100 second stopwatch
Measuring capacity: 23:59'59.99"
Measuring mode: elapsed & split time, 1st & 2nd place times.
Daily alarm.
Hourly time signal.
Regular timekeeping:
Digital: hour, minute, second, am/pm, month, date, day
12 / 24 hour format.
Auto-calendar (pre-programmed until the year 2039)
Accuracy: +/- 30 seconds per month
Battery: approx. 2 years on SR927Wx2