Blancpain Fifty Fathoms 5015-3630-52

This reference is the Blancpain Fifty Fathoms Automatique in 18k rose gold. Its significance lies in elevating the quintessential tool watch into a true luxury item. It retains the iconic 45mm case design, legible black dial, and signature sapphire bezel insert of the steel models, but renders them in precious metal. The warm hue of the satin-brushed rose gold case contrasts beautifully with the black dial and bezel, creating a powerful aesthetic statement. It is powered by the same robust Caliber 1315 with a 120-hour power reserve, ensuring that its performance matches its luxurious exterior. This model represents the peak of luxury in the standard Fifty Fathoms lineup, blending a rich, utilitarian history with fine materials.