SWAP IN SECONDS: See ‘Special Offers’ on this page for seller specific discounts on multi-band purchases. Buy multiple and swap daily to compliment your wardrobe or mix and match with BARTON??s silicone quick release bands to take your timepiece from the workplace to the gym. Simply slide quick release knob with finger as shown in diagram.SELECT PROPER WIDTH: Compatible with any traditional or smart watch that uses 16mm spring bars. Quick release spring bars are included with and integrated into the band, so it’s important that your watch’s lug width matches exactly. Measure where band meets the watch casing. You can also find the specifications for most watches by searching online. After determining proper width, click your heels three times and select the corresponding width.SMART WATCH WIDTHS: ‘Product Description’ section on this page lists proper widths for Asus Zenwatch & Zenwatch 2; Fossil Q, Q Tailor, Q Gazer; Huawei Watch, Watch 2 & Watch 2 Classic; Moto360 Gen2 42mm Men’s & Women’s & Moto360 Gen2 46mm; LG Watch, Urbane G, Urbane R & Watch Style; Pebble, Pebble 2, Pebble Round Large & most other Pebbles; Samsung Galaxy, Gear S2 Classic, S3 Classic, S3 Frontier, Gear Sport; Ticwatch 2 & E; Withings Nokia Activite, Steel HR 36mm & Steel HR 40mm and Others.TOP GRAIN & IDEAL COMFORT: Hand selected top grain leather with 316 stainless steel buckle. Treated underside is ultra-soft against the skin and minimizes slipping while providing ideal comfort.OPTIMAL FIT: Approximately 8 total length when not attached to watch; Designed to fit wrists 5.75 to 8, but watch geometry also impacts fit.