IWC Grande Complication

IWC's grand statement, the pieces that pack its most serious watchmaking into a single case. A true grande complication combines a chiming minute repeater, a full perpetual calendar with moon phase, and a chronograph, all running off one movement, and IWC has offered it for decades, most famously as the Portugieser Grande Complication. These are made in tiny numbers, in precious metals, at the very top of the price list. Think of it less as a family you shop across and more as the showcase for what IWC can do when complication is the whole point.