The Sinn U2 EZM5 is a dive watch that is truly meant for divers. Build from actual submarine steel this piece is about as rugged and reliable as it gets. This exact watch has been diving in the stunning coral gardens of Fiji where we restored coral, 92 feet down the deepest pool in the world in Dubai where I got my Advanced Freediver certification, and as I watched my twins get scuba certified in humble but beautiful Key Largo, FL. While a 92 ft free dive is a feat on its own, it's really no match for the 2,000 meter depths this watch is reliably accurate in.

Asking $3,000 +L obo