Jacques Bianchi Marseille reinterprets its legendary military dive watch, the JB300.

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After launching the JB200 in 2021 and creating several highly successful variations, the Jacques Bianchi Marseille brand continues its development with a new dive watch that is both technical and stylish: the JB300. A worthy successor to the military model from the early 1990s, this new creation by the Phocaean watchmaking house writes an unprecedented chapter in its history with a piece featuring a bold design and modern lines. A contemporary silhouette that reimagines – with elegance and technicality – the personality of its predecessor.