The Blancpain Fifty Fathoms ref: 5015-12B30-B52B features a 45mm titanium case with a black dial. This automatic watch is powered by the Blancpain caliber 1315 and includes a date function. Manufactured in 2007, it is designed for durability and performance in aquatic environments. The watch is water-resistant up to 300 meters, making it suitable for diving. The combination of materials and engineering reflects Blancpain's commitment to precision and reliability in watchmaking.