Blancpain Fifty Fathoms Automatique

Blancpain's Fifty Fathoms Automatique 5010 12B30 NABA 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 black dial, which carries a date window and a central seconds display. Inside is the self-winding calibre 1315, with a power reserve of 120 hours. The unidirectional rotating bezel allows elapsed time to be tracked underwater. The watch comes fitted on a NATO strap with a pin buckle. Rated to 300 metres, the case is built for serious diving rather than occasional splashes.