$30 Casio = 600ft Under Water?!

Casio A158WA is rated for 30 Meter water resistance, but it can do much more than that. Today we test out the theory of water resistance and what it means. Is it just splash proof or is it more than that? Thanks to ISO 22810 that is on all modern watches, 30M really means 30M unless the gaskets degrade over time. This Casio took a heck of a lot more than that to finally break. The CASIO I Used: https://amzn.to/3VTfWFx Inexpensive Depth Tank: https://amzn.to/3gqxWqo ------------------------------------------------------------------------------------------------------------------------------------------------------------ My Amazon Favorites: https://a.co/d/049Ry4sL All Other Links: http://links.elmoredesign.com/Linktree Instagram: http://links.elmoredesign.com/harrisonelmore Wrist Size: 7" or 17.5cm