Perpetual Calendar 5327
18ct Yellow Gold Breguet Perpetual Calendar Power Reserve 5327BA/1E/9V6. Case diameter 39mm. Water resistant to 30 meters. Automatic Breguet Caliber 502.3 movement, 37 jewels, 1800 vph. Power reserve of approx 45 hours, off-center yellow gold rotor with guilloche’ decoration. Silvered Guilloche dial with black Roman numeral hour markers. See through sapphire case back. Brown croc strap with 18ct folding clasp. Box and papers dated December 2005. Our reference S20325.