Breguet 7727BB Classique Chronometrie 18K White Gold Silver Dial

Reference 7727BB/12/9WU belongs to Breguet's Classique line and reflects the brand's modern pursuit of precision within a deeply traditional design language. Breguet introduced the Classique Chronometrie 7727 in the 2010s, and this white gold execution pairs its technical agenda with the silvered guilloche dial architecture collectors expect from the maison. The 41mm case is rendered in 18K white gold, with fluted caseband, welded lugs, and open-tipped Breguet hands that anchor the watch firmly in the brand's historical vocabulary. Power comes from manual wind caliber 574 DR, a high-frequency 10 Hz movement with a 60-hour power reserve, developed to improve stability and rate performance beyond standard chronometer tolerances. Its most important technical distinction is the use of a magnetic pivot system for the balance staff, an uncommon solution that separates this reference from conventional high-beat dress watches. On the dial, the overlapping indications for running seconds and tenths of a second make the watch's chronometric purpose immediately visible, while the power reserve display adds practical utility without disturbing the balance of the layout. This is not a limited edition, and I found no verified evidence that reference 7727BB/12/9WU was made exclusively for a specific country or boutique. For collectors focused on Breguet beyond the more commonly discussed Tradition and Marine families, the 7727 stands out as one of the brand's clearest demonstrations of contemporary movement research executed inside an unmistakably classical case. Like New with Breguet box and papers dated 2015.