Christophe Claret CLA004

CLA004 is a manual-winding movement from Christophe Claret, introduced in 2013 as part of the Soprano family. It combines a cathedral gong minute repeater with a tourbillon, representing one of the brand's most sophisticated acoustic complications. The movement is entirely in-house, demonstrating Christophe Claret's expertise in chiming mechanisms and high-frequency regulation. It remains in production.