Breguet Classique Quantième Perpétuel 7327

Breguet's Classique Quantième Perpétuel 7327BB/11/9VU has a 39 mm case in white gold. The case measures 9.2 mm thick, with lugs set 20 mm apart. A self-winding movement, calibre 502.3.P, drives the watch and stores 45 hours of power reserve. The dial, silver and hand-guilloché, sits under a sapphire crystal, and a sapphire caseback exposes the movement's finishing. This is a perpetual calendar watch, tracking the date, month and moon phase alongside the running seconds. The moon phase disc is hand-hammered against a lacquered sky. An alligator leather strap closes with a folding clasp in white gold. The case is rated to 30 metres of water resistance.