Black Bay GMT

“Black Bay Pro”

Launched in 2022 as the Black Bay Pro, this is the family's tool-watch outlier: a 39mm stainless steel case with a fixed steel bezel and a black dial, presented here on a rubber strap. Rated to 200m and built around the MT5652 automatic GMT movement (70-hour reserve, 28,800 vph), its fixed-bezel…

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