Blancpain Fifty Fathoms Automatique

Blancpain's Fifty Fathoms Automatique 5010 12B40 O64A is a dive watch with a titanium case measuring 42.3 mm across. The case stands 14.3 mm thick, with a lug width of 21.5 mm. A sapphire crystal covers the sunburst blue dial, which carries central seconds and a date display. Inside is the self-winding calibre 1315, giving a power reserve of 120 hours. A unidirectional rotating bezel surrounds the dial for tracking elapsed dive time. The watch is fitted to a rubber strap with a pin buckle. Depth rating stops at 300 metres, in keeping with the dive watch's purpose.