Our favorite all around watch for mountaineering. It is expensive but can be used for training with its heart rate monitor and tracks altitude as well.
Altimeter-(-1 600 to +29 500 ft), automatic 24-hour memory, logbook
for altitude and ascent/descent rate information & logbook history for
cumulative ascent/descent measurements.
Heart Rate Monitor-Audible alarms alert the user of exceeding upper
or lower limit
Barometer-Automatic 4-day memory for atmospheric pressure information
Compass-Bearing tracking declination adjustment.
Watch-Day, time and date 3 daily alarms stopwatch countdown timer
$299
