18mm， 20mm， 22mm Leather Watch Strap with Butterfly Closure Clasp for Traditional or Smart Watch Band Replacement - Black Brown Coffee<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The leather watch strap comes with 1 sping bar and 2 pins， quick for you to release and exchange your watch band</li><li>The wristband is made of premium calf leather skin， with perfect stitching and Crocodile texture on the surface</li><li>Fit wrist 5.5 - 8.1" (140 - 210mm)， with 9 holes to adjust the watchband length</li><li>Watch band lug width: 18mm 20mm 22mm are for your option</li><li>Compatible with: many traditional watch and smart watch. (Please measure your watch lug width before making purchase)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51twwAzk9BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41SUzMYJ6kL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41br2V0nJWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51LXKY3D0SL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/517u0-62lNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51mR7ojbVbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41M3JbBVZuL.jpg" noproxy>