22mm Watch Band: use with any traditional or smart watch that uses 22mm spring bars. Quick release spring bars are included with and integrated into the band. So it is important that your watch’s lug width matches the band width – 22mm. Otherwise, the 22mm band does not fit your watch properly. Measure the width where the band meets the watch casing before ordering.
SMART WATCH WIDTHS: the following part has listed the proper width for most popular smart watches use 22mm spring bars - Moto 360 2 (2nd Gen, 46mm 2015); Huawei Watch 2 Classic; LG G Watch W100/Urbane W150/R W110; Samsung Gear 2 R380/R381/R382; Samsung Gear S3 Classic/Frontier; Pebble Time/Pebble Time Steel/Classic; Asus ZenWatch 2 1.63" WI501Q; Seiko SKX007; Vostok Amphibian; Casio MDV106; Q Founder/Q Grant/Hybrid/Marshal/Wander.