Taking A $15 Casio F91W 5,000 Meters Underwater
Taking A $15 Casio F91W 5,000 Meters Underwater
Brands like Rolex and Omega will often tout their deepsea capabilities with the Rolex Deepsea Challenge rated to 11,000 meters (36,090 feet) and the Omega Ultra Deep coming in at a lesser but still ridiculous 6,000 meters (20,000 feet) of theoretical water resistance. But what about a cheap Casio of...