oxwallen compatible with samsung active/active 2, samsung galaxy watch 42mm, gear sport, vivoactive 3 quick release watch band, fit 20mm mens watches - black/black buckle oxwallen hand-made quality straps,make your watches more tasteful! product features£o made of cowhide and stainless steel buckle easy to install and removecomfortable to wear soft and durable upgraded stainless steel adapters product specifications: material: top layer cowhid weight:0.5oz size: 20mm, 22mm thickness: 2.5 mm approx buckle material: stainless steel holes: 10 holes compatible models: our bands not only fit brands listed, are compatible with any watches ( including traditional and smart watch) which use the standard spring bars with the width of 20mm-22mm.to determine proper width for your watch,measure the width where current band attaches to the watch head.it is important that the width of the ear of the watch exactly matches the width of the band you choose. measure the distance between the belt and the case. q: is this band genuine leather or faux leather? a: this 22mm leather band is made of cowhide . it is skin-friendly and comfortable touch feeling on your wrist. q: dose this have the quick release pins? a: yes, this leather band has the quick release pins. very easy to install and remove.