AltimeterAltitude range - -500m - 900m / - 1600ft - 29500ftAutomatic 7 day Alti - Baro memoryDifference measurementAltimeter / barometer lock

Heart rate monitor and fitness training watch provides versatile guidance with optional speed and distance information for wide range of sportsSet your goals, and unit provides ideal daily workout schedule to help you achieve them, including telling you when it?s time to restOptional Foot POD, Bike POD, and GPS PODs send real-time data to your heart rate monitor on your wristReal-time intensity guidance during workout and motivational feedback messagesIncludes limited manufacturer's warranty of two years for sports instruments and heart rate monitors, and one year for accessories such as heart rate monitors, chargers, straps, etc.

Watch, altimeter, barometer, and compass in 1Altimeter with 24-hour memory and log bookBubble level for accurate compass readings3 alarms, stopwatch, and countdown timerStylish design, waterproof to 100 feet

Watch, altimeter, barometer, and compass in oneAltimeter with 24-hour memory and log bookBubble level for accurate compass readings3 alarms, stopwatch, and countdown timerStylish design, waterproof to 100 feet

Robust everyday training accessory designed to help you push fitness goals to the next levelPairs with included Suunto Dual Comfort Belt to accurately monitor real-time heart rate and calorie consumption dataView stats in training logbook to follow progress and reach targets, or conduct more thorough analysis through Movescount.com with optional PC POD/MovestickInterference-free digital ANT transmission lets you securely pair Dual Comfort Belt and optional POD (sold separately)Includes limited manufacturer's warranty of two years for sports instruments and heart rate monitors, and one year for accessories such as heart rate monitors, chargers, straps, etc.

Versatile heart rate monitor watch in contemporary "black panda" colorDisplays current heart rate, average heart rate, and maximum heart rate3-tier zone training system to keep your workout safe and consistentIncludes Suunto comfort belt; dual-time, date, and alarm functionsProvides log memory for 1 workout; water-resistant to 100 feet; 2-year warranty

Suunto Observer Sr CollectionCase Diameter - 40 MM

Provides daily exercise instructions and motivational feedback to help reach fitness goalsChoose from three personal targets, including fitness, weight management or free trainingIncludes Suunto Dual Comfort Belt, comfortable textile belt compatible with most gym cardio equipment and all Suunto heart rate monitorsExercise data can be uploaded to MovesCount.com for tracking and sharing (requries optional Suunto Movestick)User-replaceable battery and straps; two year warranty

Wrist-top computer/timepiece with altimeter, barometer, and compassChronometer records accurate altitude profiles with 10- or 60-second intervals for up to 200 hours# Shows elevation up to 29,500 feet plus vertical speed; 6-hour barometric trend graph to help forcast weather changesWater resistant, tested to 100 meters/330 feetSynchronize with your PC to analyze performance

Wrist-top computer watch with altimeter, barometer, compass, and depth meter for outdoor adventuresAltimeter displays current elevation (up to 9000 meters), shows ascent or descent speed, and records progressIntelligent storm alarm senses drops in air pressure and notifies you of approaching stormsThe Suunto Core provides current and maximum depth reached during your snorkeling dive. Maximum depth of the device is 10mWatch functions include time, dual time, date, alarm, sports chronograph, countdown timer and sunrise and sunset times for over 400 locations worldwide. 2 year warranty