This is exactly what I want for a keychain. It’s sleeker than your boring usual carabiner, and longer than the average “fish hook” keychain - which means I can slip my keys into my pockets still if I wanted to avoid jingle.
I like everything about this look, personally. I like the mix of soft and casual dressy and euro urban dressy. I mix a lot of the soft and stiff fabrics a lot in my own wardrobe. I also like the the bracelet instead of the watch as it can represent a disregard for time.