Titanium Metal Band Strap Case For Apple Watch Ultra 9 8 7 6 5 3 2 42 44 45 49MM
38mm 40mm 41mm 42mm 44mm 45mm 49mm. [Strong but lightweight] Resists about 15kg lateral slide-out force. Net weight of this titanium iwatch band is 0.13lb. It isn't as light and cheap feeling as aluminum but not as hefty as steel.