Breguet is one of the oldest surviving Swiss watchmaking brands, famous for pioneering numerous watchmaking technologies, such as the tourbillion mechanism invented by Abraham-Louis Breguet in 1801. Founded in 1775 Breguet stay true to their heritage, producing flawless timepieces with timeless style. The Breguet Type XXI Flyback 3810BR/92/9ZU features a 42. 5mm 18ct rose gold case, an automatic movement with date and chronograph complication, and a power reserve of 48 hours. Presented on a brown leather strap and secured with a deployment clasp. Water resistant to 100 meters. Explore the full Breguet collection.