Manufactured in the mid-1930s, this is an International watch equipped with the famous Caliber 83 movement. It features a popular screw-back Calatrava case and a rare applied sector dial with Breguet numerals. This extraordinary piece showcases the exquisite sector dial design typical of this era, also seen in contemporary brands like Omega and Longines.
The 30mm Calatrava case is built with the solid construction of early waterproof models, giving it a substantial feel despite its small size. The compact yet dense sector dial enhances its presence beyond its dimensions. The watch is powered by the iconic Caliber 83 movement, a signature of International. Among the early waterproof cases, this model stands out as a rarity, particularly with its unusual "flat bezel" design.