We offer 22mm watch straps in genuine leather, crocodile, alligator, nylon NATO style, silicone and rubber materials. We also have 22mm metal bracelets & metal expansion watch bands. Many of our watch straps offer a choice of silvertone or goldtone buckles, with deployant clasp upgrades on select styles. Our 22mm men's watch bands will also fit various Smart Watch models. Check under Brand Fit above in our main menu to view our Smart Watch offerings.