Polar Grit X is the perfect combination of strong and durable design, the best training features and the power of Polar Flow, the ultimate training platform. Whether you're out running in the mountains or preparing your next adventure with complementary indoor training, Polar Grit X includes all the tools you need to progress and achieve your goals.
Outdoor multisport watch with a durable yet lightweight design, long battery life and enormous resistance, for those who prefer the trails to the roads. The Polar Grit X has passed multiple MIL-STD-810G tests and has been subjected to extreme temperatures, drops and humidity.
You can choose from more than 130 profiles and start training with specific information and metrics for each sport. With the Nightly Recharge™, a simple scoring system, you will know how your body has recovered during the night and the Sleep Plus Stages™ will automatically record the quality and duration of the rest and how much time you spent in each sleep stage during the night.
Built-in GPS works with GLONASS and Galileo global navigation satellite systems and QZSS East Asia and Oceania regional navigation satellite system to deliver the most accurate speed, distance and route data. Assisted GPS ensures fast fix times and tells your device what the expected positions of the satellites are and, in a matter of seconds, allows you to obtain signals from them wherever you are, even in difficult reception conditions.