My Tissot 2000 Professional dive watch was awesome except it didn't fit. With a 46mm diameter case and massive thickness of over 16mm to go with it, it MUST fit. A hole in the strap that is too tight is unbearable and if it's too loose you have a big, heavy watch flopping around like crazy.
I was so happy find this tool-free, on-the-fly solution that took only minutes to install. It's an amazing product and it enhances the enjoyment of my watch to no end. The watch went from completely uncomfortable and unmanageable to a watch that I wear all day every day with complete and utter joy.
The return on investment with this product is unreal!