“The band replaces another band (both experiemnts!). The band fits my Epix Pro 51mm as described (tick).
The band it replaces wore well but due to the thickness of the band and the size of my wrist fitted "so so". This band has a much slimmer profile and is flexible. Both of these characteristics were experiments for me. I can say the band fits my wrist securely, is very comfortable and is ithstanding wear. Happy customer here.”