Great watch for an amazing price (£30 new). Strap is built for children or people with slimmer wrists but will work perfectly well for people with larger wrists. It’s waterproof for I think 5m. Has all the normal features of a fitness watch, steps, many different forms of tracked exercise, sleep tracking, and your calories burnt. It has served my son well for many tears and he has taken pretty good care of it.
eBay