About Fullmosa As a superior provider of Sports, Luxury, and Outdoor accessories we are committed to providing you with the highest quality premium materials through our rigorous quality assurance manufacturing procedures. Please contact us for any issue and we will respond within 24 hours. Fits Fits most traditional or smart watch that uses 14mm, 16mm, 18mm,20mm,22mm,24mm spring bars, e.g. 14mm width - Pebble Time Round 14mm. 16mm width - Moto360 First generation;Moto 360 2nd Gen Women's 42mm;Timex Intelligent series;Timex Expedition plastic band;Timex Weekender 16mm;Bulova 16mm. 18mm width - Huawei Watch; Asus Zenwatch 2 1.45"; LG Watch Style; Withings Steel HR 36mm; Withings Activité etc. 20mm width - Huawei Watch 2; Samsung Gear S2 Classic; Moto 360 2nd Gen Men's 42mm; Withings Steel HR 40mm; Pebble Time Round Large; Withings Steel HR 40mm etc. 22mm width - Moto 360 2 (2nd Gen, 46mm 2015); Huawei Watch 2 Classic ;LG G Watch W100, Urbane W150, R W110; Samsung Gear 2 R380, Neo R381, Live R382; Samsung Gear S3 Classic and Frontier; Pebble Time/ Pebble Time Steel/ Pebble Classic; Asus ZenWatch WI500Q, ZenWatch 2 WI501Q; For Seiko SKX007; Vostok Amphibian; Cookoo Smart Watch; Fossil Q Founder, Fossil Q Grant; Martian Notifier Smart Watch; Vector Luna, Vector Meridian; Basis Peak Fitness Tracker Watch etc. Product Features Material: 100% Genuine Full Grain Leather Collars: 2 cross-stitched collars ensure secure fit Buckle & Clasp: 316L stainless steel Holes: 14mm/16mm/18mm = 10 precision cut holes. 20mm/22mm/24mm = 11 precision cut holes Package Contains 1X Leather Smart Watch Strap with stainless steel buckles 1X Pin driver