The Polar Sport Watch F6 is a sleek and durable fitness tracker designed for men who enjoy running and jogging. This pre-owned black watch features a polycarbonate body with a wrist strap for easy wear. It provides accurate heart rate monitoring, along with tracking for time, calories, and distance. The watch is powered by batteries and has a display resolution of 161 x 160, making it easy to read your fitness data. Compatible with Android operating systems, the Polar F6 is a reliable and convenient tool for tracking your fitness progress.