Blancpain Bathyscaphe

Blancpain's Bathyscaphe 5000 1230 NABA is a 43 mm titanium dive watch with a case standing 13.45 mm thick. The dial is a sunburst black, finished under a sapphire crystal, and its lug width measures 23 mm. Inside is the self-winding calibre 1315, a movement that stores 120 hours of power reserve, a notably long figure for an automatic. The watch shows a date alongside a central seconds display. It comes on a NATO-style textile strap fitted with a pin buckle. The case is water resistant to 300 metres, well beyond what its dive-watch category demands.