This is a highly rare wide rectangle case watch with a step design, equipped with the renowned Cal.87 movement, produced in the mid-1930s by International. It features a precious original black dial. The case measures 23x42mm, and the strap width is 20mm. This watch boasts a rare wide rectangle case, which is representative of International, and it houses the famous Cal.87 movement with a rectangular shape.
The valuable original black dial features an all-print finish before the gilded finish, and the white lettering on the vintage matte black dial exudes the essence of the era. This rare gem showcases the overwhelming presence of the wide rectangle case.