The connoisseur now faces a choice: one of the most exquisite watches in the world, the Grande Complication from IWC, is available in platinum, in yellow gold and now also in a rose gold case. But only in a limited series of 50 each year – in total. Maximum. For the master watchmakers in Schaffhausen, who are used to encountering tourbillons, perpetual calendar watches and minute repeating mechanisms on their workbenches, the Grande Complication remains the horological crowning glory.