With a range of up to 29,500 ft, the altimeter works within all fourteen of the over-8000 meter summits in the world. Altitude difference measurement can follow vertical progress between stages, an automatic 24-hour memory stores the altitude and ascent/descent rate for every hour, and the watch also features an adjustable altitude alarm, among other memory functions. The logbook lets you record both total and cumulative vertical ascents and descents, and the number of runs you've skied while on the slopes. Total displays include altitude, vertical speed, altitude alarm, logbook, vertical difference measurement, automatic 24 hour altitude memory, temperature compensation. Its logbook capacity is 8 kB, recording intervals of 20 seconds, 1 minute, 10 minutes, and 60 minutes, with respective times 16.5 hours, 50 hours, 20 days, and 125 days.

Current barometric pressure and temperature is also displayed to help forecast weather changes. The Vector automatically records barometric data for the past four days: the first six hours in one-hour intervals, then in six-hour intervals after that. It can also show the present sea level pressure, for greater understanding of barometric pressure at high altitudes. Total displays include sea level pressure, absolute pressure, pressure difference, pressure trend indicator, 4-day barometric memory, and temperature.

The Vector's electronic compass uses cardinal or half-cardinal points, and the North-South arrow. It can also be set to track a specific bearing, to keep you on direction in more remote terrain. There's also a declination adjustment that lets the user correct the difference between true North and magnetic North.

When used simply as a watch, the Suunto Vector also displays the time in 12 or 24-hour format, with three daily alarms, a calendar pre-programmed through the year 2089, and a stopwatch with split time measurement and a countdown timer. The watch features an electro-luminescent backlight, and a user-replaceable battery.