For those who love the pleasures of life, the Jazzmaster Open Heart is fascinating from any point of view. Strength and beauty come together in this watch, animated by the H-10 movement with 80 hours of power reserve and embellished with a mother-of-pearl dial and four indexes with applied diamonds. Three-sphere movement with date and power reserve greater than 80 hours, the H-10 features elaborate colimaçon and pearly contrasting patterns for the American Classic models and clean surfaces for the pilot's watches.