Historic timepieces with Girard-Perregaux - Part 1

Discover in this Part 1 some very interesting historical insights about watchmaking with Willy Schweizer, curator of the Girard-Perregaux museum. Among different timepieces, you will see the famous Esmeralda watch that won gold at the Exposition Universelle de Paris of 1889 for its astonishing case engraving and movement precision.