Oh hey, Omega made a one-off watch with 1,500 bar of water resistance for some diving expedition thing
neat
https://www.omegawatches.com/planet-omega/ocean/worldsdeepestdive
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for context on the pressure rating to actually get a pressure of 1500 bar under water you'd have to go to the deepest part of the earth's oceans and dig a hole another 4 kilometres
