Xiaomi AMAZFIT GTR Smartwatch 1.39 Inch GPS 47mm Global Version
Stainless Steel Tachymeter Case For Xiaomi Amazfit Gtr 47mm 42mm Watch Bezel Ring Bezel Ring Dial Scale Speed Protective Case - Smart Accessories - AliExpress
Amazfit GTR
Metal Strap Stainless Steel Bracelet For Xiaomi Huami Amazfit GTR 47mm 42mm band | eBay