Did your Apple Watch heat up in any way? Also if you wear an ultra or series 9, optimized charge limit is with the same setting as optimized battery charging. You need to shut it off altogether.
For reference, what series Apple Watch are you wearing?
I have these multi packs of sport bands as well.
TJX and Marshall’s even typically mark down bands in dirt cheap prices, I got two sport bands for only $4 bucks.
How does the LV band look like on ultra watches? Kind of odd to put on nice bands like a classic buckle on a rugged Apple Watch made for the outdoors.