Fifty Fathoms 5010 36B40 NAOA Automatique

The Blancpain Fifty Fathoms Automatique 5010 36B40 NAOA is a professional-grade dive watch designed to withstand the pressures of underwater exploration. The watch features a 42mm red gold case that is water-resistant to 300 meters (1000 feet). The unidirectional rotating bezel with a sapphire insert is essential for timing dives, and the blue dial with luminescent hands and markers ensures excellent legibility in low-light conditions.