Blancpain Fifty Fathoms 500 Fathoms GMT 50021-12B30-52B

The Blancpain Fifty Fathoms 500 Fathoms GMT represents the pinnacle of the iconic Fifty Fathoms lineage—a limited-edition deep-dive instrument built for professionals who demand uncompromising capability. With a 1,000-meter water-resistant titanium case, this watch transcends typical dive-watch boundaries, delivering the robust engineering and refined aesthetics that define Blancpain's legendary collection. The scaled-up case maintains the unmistakable Fifty Fathoms design language while the sapphire-topped unidirectional bezel ensures precise timing in any environment. The dial combines functional dive-watch markers with a dedicated GMT hand for seamless second time-zone tracking—equally at home underwater or navigating global travel. Luminous hour markers and hands guarantee legibility in low-light conditions. Powered by Blancpain's automatic GMT movement, this watch delivers the precision and finishing expected from a true collector's piece. The titanium construction balances durability with refined wearability, making it as practical for expedition work as it is for the discerning collector's rotation. This example is presented in very good pre-owned condition, accompanied by original box and papers—a complete package for the serious Fifty Fathoms enthusiast seeking the ultimate expression of the line.  Limited edition of 500.