Suunto Race S Power Orange Color:Power Orange The belt provides superior performance

The belt provides superior performance in sports where hand movement disturbs wrist heart rate measurements and allows measuring heartrate wearing the watch on top of the sleeve or attached to the bike handlebar or even not carrying the watch at all during the exercise

and stopwatch

soft and very light for the best fit to your wrist

Battery & Display: CR2032 user-replaceable battery with up to 12 months life

Suunto Race S Power Orange Color:Power Orange The belt provides superior performanceSuunto Race S comes with the all the training features and support for outdoor activities, familiar from Suunto Race. Improve your performance by balancing training and recovery, and navigate with free offline maps. Suunto Race S the performance watch, just smaller.