Hands-on: Polar's M430 GPS watch with optical HR | DC Rainmaker
Polar M430 GPS Running Watch, White (90064405) + Bally Total Fitness Bluetooth Digital Body Mass Bathroom Scale (Black) + Fusion Bluetooth Headphones Black/Red + 1 Year Extended Warranty - Walmart.com
Polar M430 | Running watch with GPS tracker and pace | Polar USA
Polar M430 Watch, Black | Bikeinn
Polar Running Watch M430 With GPS – Back In Action