Huawei Watch GT / 2E. Huawei Watch GT 2 / 3 / 4 / 5 (46mm). Huawei Watch GT 2 / 3 (42mm). Most Huawei Smartwatches are compatible with either a 20mm quick release band or a 22mm band. Below we have compiled a list of compatible models to make the selection process easier to chose your band without trawling endlessly to see if the strap fits.
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