There’s a good chance you’ve never actually put your G-Shock’s maximum water resistance to the test. Most recreational scuba divers don’t go much deeper than 40m, however, there are people who descend into the murky depths beyond 300m! Well, we’re not those people and chances are you aren’t those people, so we’re not about go paddling out to out nearest oceanic fissure in order to put our Gs to the test. And thanks to the ever-growing content load of the internet, we don’t have to! Casio just dropped a clip on their YouTube channel showing one lucky G plunging into the darkness with the greatest of ease.