Apptunix is recognized as a leading fitness app development company known for building innovative and scalable digital health and fitness solutions. The company specializes in developing custom applications that help fitness startups, gyms, personal trainers, and wellness brands deliver engaging digital fitness experiences.

The link watch has 30m of water resistance (deeper than I'd take link an Etanche a Double Boitier, to be fair) and part of that is probably due to Naoya Hida's first-ever display caseback. This is where things unfortunately is link a question mark for me.