He states that JLC manual specifically states watch, despite 200m water resistance rating, is not to be used for diving. So may I ask, what is the point of the pressure rating? The prototype he was sent, and with which he went diving (with JLC's permission) failed, and I am sure he did not go to even 100m depth. Surely, JLC can do infinitely better. Sadly, I am disappointed with JLC with regard to this model, and it certainly calls into question other models' water capabilities...