Details

The Blancpain Fifty Fathoms Bathyscaphe Quantième Complet Phases de Lune, reference 5054-0130-NABA, is a refined expression of contemporary haute horlogerie, perfectly suited for those who demand both technical performance and aesthetic elegance. The watch features a 43.6 mm satin-brushed black ceramic case, known for its lightweight properties and exceptional scratch resistance. Its sunburst black dial is complemented by Super-LumiNova-coated hands and hour markers, ensuring optimal legibility in any environment. A unidirectional ceramic bezel with a Liquidmetal™ scale adds functional utility for divers while maintaining a sleek, understated look. At its core is Blancpain’s in-house Caliber 6654.P.4, a self-winding mechanical movement composed of 321 components and 28 jewels. This high-performance caliber operates at 4 Hz (28,800 vibrations per hour) and delivers a power reserve of 72 hours via its twin-barrel construction. Technically sophisticated, the movement supports a complete calendar (day, date, and month) along with a moon phase display, featuring the brand’s poetic “smiling moon.” To preserve the integrity of the case’s lines, the calendar corrector pushers are ingeniously positioned beneath the lugs. The transparent sapphire case back offers a view of the movement's fine finishing, including Côtes de Genève decoration and a signature engraved rotor. This model is water-resistant to 300 meters, living up to its Fifty Fathoms diving heritage while offering all the comfort and versatility of a modern luxury timepiece. The 5054-0130-NABA is paired with a durable black NATO strap, secured by a pin buckle that enhances both its casual character and functional reliability. Ideal for collectors seeking a bold, all-black aesthetic with advanced complications, this watch represents the pinnacle of Blancpain’s ability to merge tool-watch functionality with classic Swiss craftsmanship.