Silva Tech40 TraiLeader 1

A powerful survival tool in a simple wrist-top unit, the Silva TraiLeader 1 is a watch, altimeter, compass, weather station and speed/distance device. Watch function includes time, date, day, two alarms, 50-lap chronograph, six timers and dual time zones. Precision altimeter tracks current altitude, 24 hr. minimum/maximum altitude and total ascent/descent. Altimeter mode also features altimeter lock, altitude alarms, reference altitude, 48 hr. altitude graph and altitude difference calculator. Digital compass provides 1° increment resolution, adjustable declination, bearing lock, reverse bearing and distortion warning. Weather mode displays current pressure, current temperature and 48 hr. pressure graph. Weather mode also features barometer lock, 24 hr. minimum/maximum temperature and pressure, pressure adjustment and weather forecaster. Accelerometer sensor tracks speed, distance, pace (minutes per mile), calories burned, steps and exercise time. Includes fully adjustable personal profile and 10-day memory. 1.5 in. display features large, easy-to-read digits and a backlight for use in the dark. Rugged, stainless-steel case protects instrument and is water resistant to 10m (33 ft.). Vented polymer band is comfortable and durable.