Compatible with most traditional or smart watches that use 18mm, 20mm, 22mm spring bars. CANVAS QUICK RELEASE spring bars are included with and integrated into the band. No tools or engineering degrees required. Our stylish watch straps come in multiple colors, so you can switch it up in seconds. Color coordination was never so timely.
Premium Materials: Cotton canvas is durable, soft, breathable with embroidery added for strength & style. brushed 316L stainless steel buckle with solid tongue. In order to maintain a good look of the strap, I suggest that you do not use it in the water for a long time.
Flexible Fit: Ritche CANVAS QUICK RELEASE straps will fit wrists from about 5.5" to about 8" around, depending on strap width and watch size, which will comfortably fit most men and women. Measure exactly the width of the Lug when it is installed on the watch. Measure exactly the width of the place where the watch band attaches the watch.Note:The error of 1mm can lead to inappropriate,it should be keep the 100% exact size measuring.
SAMPLE SMART WATCH WIDTHS:
Moto360 first generation and Women’s Moto360 Gen2--16mm;
Huawei / Withings Activite / Asus Zenwatch 2 1.45" ---18mm;