Ever since we introduced the Calibre 400 Series of five-day automatics, we’ve been building them into our annual Hölstein Edition drops. The 2025 model is no different. That means that as well as 120-hours of power reserve, with this special watch you also get better than chronometer accuracy, elevated everyday anti-magnetism, 10-year recommended service intervals, and a 10-year warranty (on the whole watch). It’s a class-leading movement for today’s world citizen. And one of our proudest achievements. What do you make of it? #Oris #ProPilot #HolsteinEdition