Patek Philippe 5040R Perpetual Calendar 18K Rose Gold (27680)

27680 Patek Philippe 5040R Perpetual Calendar, 18k rose gold on a strap with a 18k rose gold tang buckle, breguet numerals, automatic movement, day, date, month, year, moonphases, 24 hours indicator, leap year, sapphire crystal, water resistant, diameter: 35.8mm, thickness: 9mm, Like New with Box and Papers, dated 11/1999.


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More about Patek Philippe 5040R Perpetual Calendar 18K Rose Gold

This is an 18K rose gold Patek Philippe Perpetual Calendar, 5040R. It has a leather strap with an 18K rose gold folding deployment buckle with a Calatrava latch, and a scratch resistant sapphire crystal. The 35.8mm diameter solid, two-body curved cushion-shaped case is polished with a flip-up exhibition sapphire display Half Hunter case back. The dial is silver with applied rose gold Breguet radial Arabic numeral hour markers, and rose gold Breguet-style hands. There is a black outer railway-style track with minute divisions. A combination subsidiary dial for the month and a leap-year indicator are at 3 o'clock, and at 9 o'clock is both an aperture for the month and a 24-hour register. The moon phase sub dial with radial date ring is at 6 o'clock. It's water resistant to 30 meters/100 feet, and the power reserve is 48 hours at maximum wind. The 9mm thick case, dial, and movement are all signed.

This Patek Philippe Perpetual calendar 5040R has a mechanical automatic self-winding Patek Philippe caliber 240 Q movement. It's rhodium-plated and stamped with the gold Seal of Geneva quality mark. It has fausses cotes embellishment and it's constructed with 27 jewels, 8 bridges, 275 components, and a straight-line lever escapement. It has a free-sprung Glucydur Gyromax balance that adjusts for heat, cold, isochronism and 5 positions, a shock absorber mechanism, a self-compensating flat balance spring, and a 22K gold micro-rotor. The mechanism oscillates at 21,600 vph (3 Hz).