Ferdinand Berthoud won the Aiguille d’Or at the Grand Prix d’Horlogerie de Genève for the Ferdinand Berthoud FB 1 Chronometer, a tourbillon marine chronometer made to fit on the wrist. During the Age of Enlightenment for the French King and the French Navy,the resolutely contemporary Ferdinand Berthoud FB 1 Chronometer is inspired by the pure,…