Breguet 7727BB Classique Chronometrie 18K White Gold Silver Dial

The Breguet Classique Chronometrie 7727BB/12/9WU is a masterclass in haute horlogerie, marrying technical innovation with timeless elegance. Housed in a 41 mm 18‑carat white gold case measuring approximately 9.7 mm thick, this model features a hand‑wound Calibre 574 DR movement operating at an extraordinary 10 Hz, driven by a double silicon balance spring and magnetic pivot for unmatched chronometric precision. The silvery guilloché dial, rendered on a rose engine, presents small seconds, a 1/10th‑second subdial, and a power‑reserve indicator in a refined layout that underscores Breguet’s artisanal craftsmanship. Released in the 2020s, this reference is not a limited edition but stands out for its pioneering use of silicon components and magnetic technology, delivering accuracy of –1/+3 seconds per day, surpassing COSC standards. The sapphire caseback reveals the movement’s intricate finishing and 60‑hour power reserve. Mounted on a luxurious alligator strap with a white gold deployant clasp, the 7727BB/12/9WU is a technical tour de force with classical elegance, highly prized by collectors for its innovation and horological significance. Like New with Breguet box and papers dated 2021.