We offer 24mm watch straps in genuine leather, nylon NATO and silicone materials. 24mm metal bracelets & metal expansion watch bands are available in goldtone, silvertone and two-tone. Many of our watch straps offer a choice of silvertone or goldtone buckles, with deployant clasp upgrades on select styles. Our 24mm 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 bundle offerings.