Get with the times! Our Ruby Modern Buckle for Apple Watch features smooth top-grain leather that is lightly milled and tumbled to keep the refined texture. Don’t be fooled - what looks like one solid buckle is actually a two-piece magnetic closure that’s easy as ever to secure. But, we haven’t stopped there… Our Ruby Modern Buckle for Apple Watch also has an added inner layer of Vectran weave for strength and stretch resistance! Fancy and functional - love that for you!