Suunto Core Brushed Steel Outdoor Watch - Altimeter, Barometer & Compass

This Suunto Core features a brushed steel case with sapphire glass crystal lens for added durability. Altimeter Real-time vertical cumulative value Temperature compensation Total Ascent Descent User-removable logbook files Automatic Alti/Baro switch Automatic 7 day Alti-Baro memory Resolution: 1 m Recording intervals: 1s, 5s, 30s, 60s Altimeter/barometer lock Altitude range: -500m - 9000m/-1600ft - 29500ft Difference measurement Log graph Logbook function Lockable logs Chronograph Countdown timer Stopwatch Compass North-South indicator Guided calibration Heading in degrees Declination setting Cardinal directions Bearing tracking OtherOperating temperature: -20ºC - +60ºC / -5ºF - +140ºFUser replaceable straps Water resistance: 30 m /100 ft with underwater buttons Storage temperature: -30ºC - +60ºC / -22ºF - +140ºF Selectable metric/imperial units Sapphire crystal glass Menu-based user interface Dot-matrix display Backlight type: Electro-luminescent Display