You give your Apple Watch a fancy look with business straps for the Apple Watch. These metal or leather straps are made for the Apple Watch and fit well on your watch. If you choose the leather straps with a buckle, make sure to get the right size strap. You can easily adjust the Milanese watch straps to your wrist circumference thanks to the magnetic closure. The Apple Watch 38, 40, 41, and 42mm straps fit on each of these sizes. The Apple Watch 44, 45, 46, and 49mm straps fit on each of those sizes.