Blancpain Fifty Fathoms Automatique

Blancpain's Fifty Fathoms Automatique 5010 36B30 B64A is a dive watch with a 42.3 mm red gold case. The case measures 14.3 mm thick, with a lug width of 21.5 mm. A self-winding calibre 1315 drives the watch, with a power reserve of 120 hours. The sunburst black dial sits under a sapphire crystal and shows the date alongside a central seconds hand. A unidirectional rotating bezel surrounds the dial, in keeping with the collection's diving heritage. The watch is fitted to a rubber strap with a pin buckle. Blancpain rates the case to 300 metres.