Blancpain X Swatch Fifty Fathoms Blue Lagoon Automatic Men's Watch | S035L400

The  Blancpain X Swatch Fifty Fathoms Blue Lagoon Automatic Men’s Watch (SO35L400) celebrates the heritage of Blancpain’s iconic Fifty Fathoms, the world’s first true diver’s watch, through a vibrant and sustainable reinterpretation. Part of the BIOCERAMIC Scuba Fifty Fathoms Collection, this model features a striking 42.3mm turquoise-blue Bioceramic case and crown, offering exceptional durability and a silky matte finish. Its gradient turquoise-blue dial showcases a date window between 4 and 5 o’clock, while the dark blue unidirectional Bioceramic bezel with a three-dimensional deep black resin insert and Grade A Super-LumiNova® ensures outstanding legibility and precision under all lighting conditions. At its core lies the revolutionary Swiss-made SISTEM51 automatic movement, a mechanical marvel composed of just 51 parts, centered by a single screw, and powered by a 90-hour power reserve. The transparent sapphire caseback reveals the beautifully printed Tambja Mullineri nudibranch illustration and ocean-inspired design, symbolizing the watch’s connection to marine exploration. Five meaningful inscriptions—PASSION FOR DIVING, LICENCE TO EXPLORE, OCEAN BREATH, PROTECT WHAT YOU LOVE, and IMMERSE YOURSELF—encourage respect and protection for the ocean world. The biosourced glass, Grade A Super-LumiNova® hands and markers, and 50-fathom (91m) water resistance make this timepiece both functional and reliable for underwater adventures. Complementing the eco-conscious design, the two-piece NATO-style strap crafted from recycled fishing nets enhances comfort and sustainability, secured with a turquoise-blue Bioceramic buckle and loops. The Blancpain X Swatch Fifty Fathoms Blue Lagoon embodies the perfect fusion of Swiss craftsmanship, oceanic inspiration, and sustainable innovation. With its bold turquoise aesthetic, robust mechanical movement, and eco-friendly materials, it stands as a statement piece for modern explorers who value both luxury and purpose. Explore more at Watch Zone.