Big Pilot's Watch Perpetual Calendar ProSet Le Petit Prince

The Big Pilot’s Watch Perpetual Calendar ProSet Le Petit Prince impresses with its 42-millimetre case and bracelet crafted from robust, durable stainless steel. The case is complemented by a deep blue sunray-finished dial – a hallmark of IWC’s special editions created in honour of Antoine de Saint-Exupéry’s world-famous tale. The rhodium-plated appliqués for the indices and numerals, together with the rhodium-plated hands, are filled with Super-LumiNova® to ensure excellent legibility. The Perpetual Calendar ProSet is the first perpetual calendar with a moon phase that can be adjusted both forwards and backwards via a single crown position, making calendar corrections as easy and intuitive as setting the time. This is made possible by a completely new module architecture, based entirely on gear wheels and protected by five patents. Many of its components feature highly complex geometries and are manufactured using the LIGA process – a high-precision microstructuring technology that combines lithography and electroplating.