Blancpain Fifty Fathoms Automatique

Blancpain's Fifty Fathoms Automatique, reference 5015 12B40 O52A, is a dive watch with a titanium case measuring 45 mm across. The case stands 15.4 mm thick, with lugs spaced 23 mm apart. A sapphire crystal covers the sunburst blue dial, which shows the date and a central seconds hand. The unidirectional rotating bezel is the collection's usual configuration for tracking elapsed time underwater. Inside is the self-winding calibre 1315, giving 120 hours of power reserve. A sail-canvas strap on a pin buckle closes the watch on the wrist. Blancpain rates the case to 300 metres.