When it comes to Blancpain, diving immediately comes to mind. For over 70 years, the brand’s iconic Fifty Fathoms has set the benchmark for dive watches, remaining an undisputed favorite among enthusiasts and professionals alike.
Introduced in 1953, the Blancpain Fifty Fathoms was the first true dive watch, offering water resistance, a robust double-sealed crown, an automatic movement, and a luminous dial—features that made it ideal for deep-sea exploration. Even today, the Swiss luxury brand continues to be the top choice for divers. “I usually wear an elegant 34mm ultra-thin Blancpain Villeret in gold and my highly exclusive 42mm Fifty Fathoms 70th Anniversary Edition,” says watch collector and diver @patricepi. “I regularly use my Fifty Fathoms for diving because, for me, it’s essential to wear my watches in real conditions. I also dive with Rolex, Tudor, and Panerai, but the Fifty remains my favorite. It’s an icon in the world of diving!”
Now, diving enthusiasts have even more to be excited about. Blancpain has unveiled its latest timepiece, the Fifty Fathoms Tech BOC IV, with a meaningful cause attached. Proceeds from this model will support the brand’s initiative, the Blancpain x Sulubaaï Marine Research Center in the Philippines, which is set to open in February 2025.
The center aims to facilitate scientific and community-led projects focused on marine conservation and resource management in Palawan. It will also encourage local residents to take action in preserving their environment. Additionally, it will provide training for university students, fishermen, teachers, and environmental guards, ensuring long-term sustainability for Palawan’s marine ecosystem and its Protected Marine Areas.
As for the watch itself—limited to just 100 pieces—it offers plenty of appeal for collectors. “This new model retains the legendary Fifty Fathoms design but introduces an ultra-technical approach,” explains Charles Brunet from Mon Petit Horloger. “Its titanium case houses an incredibly legible dial, enhanced by a striking blue seconds hand that contrasts beautifully against the black background. It’s a watch deeply connected to the ocean… but at 45mm, it’s definitely on the larger side!”