The Girard Perregaux 1966 model now comes in a smaller size, measuring 38mm and made with a sleek white gold case. The new version features a white and silver dial with applied markers at 3, 6, 9, and 12 o'clock. It runs on an automatic movement caliber 3300, showing the time, central seconds, and date. Ladies can also enjoy a smaller 30mm version of this watch.