Blancpain 5015 Fifty Fathoms Automatique Titanium Black Dial

The Blancpain Fifty Fathoms Automatique reference 5015-12B30-B52A is the 45 mm titanium expression of one of modern dive watch collecting's foundational designs. Introduced in this configuration in 2019, it pairs the collection's signature black dial and sapphire-topped unidirectional bezel with a notably lightweight satin-brushed titanium case. At its core is Blancpain's automatic caliber 1315, a manufacture movement respected for its long 120-hour power reserve, robust three-barrel architecture, and silicon balance spring. The watch preserves the essential Fifty Fathoms formula established by Blancpain in the 1950s: highly legible timing, serious water resistance, and a case construction intended for real underwater use rather than desk-diving theater. In this reference, the black sunburst dial and broad luminous hands give the watch a more technical, contemporary presence than earlier steel variants while retaining the line's unmistakable proportions. Collectors value the 1315 not only for its autonomy and stability, but also for the way it helped define Blancpain's modern resurgence in purpose-built mechanical dive watches. The titanium case materially changes the wearing experience, reducing mass without sacrificing the imposing stance that has long distinguished the 45 mm Fifty Fathoms. This is not a limited edition, nor a country or boutique-exclusive release, but it is an important regular-production reference because it brought the core Automatique into a more wearable and overtly professional specification. For buyers focused on contemporary Blancpain, the 5015-12B30-B52A stands as a key modern Fifty Fathoms: technically serious, historically grounded, and powered by one of the strongest automatic dive calibers in current Swiss production. Like New with Blancpain box and papers dated 2022.