Blancpain Bathyscaphe Quantième Complet Phases de Lune

Blancpain's Bathyscaphe Quantième Complet Phases de Lune, reference 5054 1210 NAGA, is a titanium dive watch with a 43 mm case. The case measures 13.4 mm thick, and the lug width comes in at 23 mm. A sapphire crystal covers the grey dial, which carries a full calendar with date, weekday and month alongside a moon phase display and central seconds. The self-winding calibre 6654.P.4 drives the watch and stores 72 hours of power reserve. A textile strap on a pin buckle completes the package. The screw-down build keeps the case rated to 300 metres, well beyond what daily wear demands.