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Taking a $15 Casio F91W 5km 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 often associated with…
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Hardware & ElectronicsLife, Learning & Writing2025

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Jan 31, 2025Taking a $15 Casio F91W 5km underwater by nnnnico35991

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