If the Grand Complications watches by the Swiss brand Patek Philippe are the apex of watchmaking, smartphones from the eponymous collection by Caviar make technological luxury inaccessible. Each design is literally «complicated» with a chronograph built into the phone case. For one of the Grand Complications models, the Rolex chronograph was disassembled to make the world’s most expensive phone. The ultra-sophisticated devices by Caviar will suit those who set themselves the highest goals on the way to perfection.