i recently upgraded my watch band to this Genuine Casio Illuminator Strap, and I couldn't be happier with my purchase. The strap is not only stylish but also very comfortable to wear making it the perfect addition to my Men`s Fashion .As my tests showed, the illumination feature works great in low-light settings, allowing me to keep time accurately and easily. The only downside is that the strap can be a bit tricky to install, but once set up, it's worth the effort. Overall, I highly recommend tSee full review