25mm For Garmin Forerunner 220 / Forerunner 225 / Forerunner 620 / Approach S6 / CITIZEN L EW5500-57A / EW5503-59W. 30mm For Garmin Fenix 5 / Fenix 5 Plus / Fenix 5S Plus / Fenix 5x DLC / Fenix 5x Plus / Fenix Chronos / Vivoactive 3 / Vivoactive 3 MUSIC / Forerunner 645 / Forerunner 645 MUSIC / Forerunner 935 / Approach S60; Huawei Watch 2 / Watch 2 Pro; Samsung Gear S2 / Gear S2 Classic / Gear Sport; LG Watch W7; Xiaoyi 4K; SUUNTO GA110100; Bryton.
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