Breguet Classique Tourbillon 3797

The Breguet Classique Tourbillon 3797 (ref. 3797BR/1E/9WU) features a 41mm 18K rose gold case with a sapphire caseback and a water resistance of 3 bar (30m). The silvered gold dial is hand-engraved on a rose engine and has an off-centred chapter ring set on a sapphire disc. It is powered by the hand-wound Breguet calibre 558 QP2, offering a 50-hour power reserve, and combines a perpetual calendar with a tourbillon whose shaft carries the small seconds display. The watch is fitted to an alligator strap.