Polar M400 / M430 träningsklocka armband silikon Vit - Elgiganten
kwmobile Bracelet Compatible with Polar M400 / M430 Wristband - Fitness Tracker Sports Armband Band Made of TPU and Silicone : Amazon.de: Electronics & Photo
Amazon.com: QGHXO Band for Polar M400/M430, Soft Adjustable Silicone Replacement Wrist Watch Band for Polar M400/M430 Watch (Black) : Cell Phones & Accessories