
Tudor
A Tudor Manufacture Calibre (built by Kenissi) automatic with a 70-hour power reserve at 28,800 vph, a free-sprung balance and silicon hairspring, and COSC chronometer certification. It powers many Black Bay models.
Black collection · 24 watches
9 colorways
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The Tudor Black Bay One 39 S&G Diamond is an automatic watch, with a 39mm steel case, 12mm thick, powered by the Tudor MT5602 movement and a 70-hour power reserve. Water resistance is rated to 100m, under a sapphire crystal.
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