Watch has a new battery and works great ! Designed in Finland . The Polar FT40 is a heart rate monitor that is ideal for active exercisers who want to monitor their fitness level and get clear guidance. It has an Energy Pointer that tells you if your training is focused on fitness improvement or fat burning, and it can measure your aerobic fitness at rest. It also displays calories burned and has a comfortable textile transmitter and coded heart rate transmission to avoid cross-talk.

Watch has wear form use but works great 👍 thanks for looking