Xiaomi AMAZFIT GTR 47mm & 42mm Smart Watch with 24 Days Battery Life & 5ATM Waterproof available from $139.99 - XiaomiToday
Global Version Amazfit Gtr 47mm Smart Watch 5atm Waterproof Smartwatch 24 Days Battery Music Control Leather Silicon Strap - Smart Watches - AliExpress
Amazfit GTR watch review - GSMArena.com tests
Huami Amazfit GTR (47 mm) Review: Stylish smartwatch with great battery life- Tech Reviews, Firstpost
Amazfit GTR
Huami Amazfit GTR (47 mm) Review: Stylish smartwatch with great battery life- Tech Reviews, Firstpost
Huami Amazfit GTR Smartwatch for 109.99 from Amazon