Cf Factory Breguet Marine 5517 watch, the origin of marine chronometers, aptly d

Cf Factory Breguet Marine 5517 watch, the origin of marine chronometers, aptly described as "a timepiece for the military," a masterpiece in the Breguet watchmaking world. The factory has completely copied the original specifications, achieving 98% replication of the case and dial, showcasing the original's elegant and robust character. It features the same 777A automatic mechanical movement as the original, engraved with an individual serial number and Mr. Breguet's signature. 40mm diameter. Sapphire crystal glass on both sides, screw-down waterproof crown. Tested water resistance 100 meters. Features a sunburst dial and imported natural rubber strap, offering an authentic experience at a fraction of the price.