The most complicated Patek Philippe wristwatch unites accomplishment and elegance in a new white gold version, boasting a front and back blue opaline dial. The reversible case, adorned with a hand-guilloched hobnail pattern, is notable for its patented reversing mechanism. The 20 complications include five chiming modes, two of which are patented world firsts: an acoustic alarm that strikes the preselected time and a date repeater sounding the date on demand.
New blue dials for the most complicated Patek Philippe wristwatch. Time side: blue opaline, gold applied Breguet numerals, hand-guilloched hobnail center. Calendar side: blue opaline. 18K solid gold dial plates. White gold. Reversible case adorned with hand-guilloched hobnail pattern. Diameter: 47.7 mm. Height: 16.07 mm. Humidity and dust protected only (not water resistant). Alligator leather with square scales, hand-stitched, shiny navy blue. Fold-over clasp. Patek Philippe Grandmaster Chime. Double-faced reversible wristwatch. Grande and petite sonnerie. Minute repeater with classic gongs. Strikework mode display (S,G,P). Alarm with time strike. Alarm on/off indication. Date repeater. Instantaneous perpetual calendar. Strikework isolator indicator. Second time zone. Second time zone day/night indicator. Day, date (on both dials), month, leap-year cycle by hands. Four-digit year display in an aperture. 24-hour and minute subdial. Crown position indication (R,A,H). Movement and strikework power reserve indication. Moon phases.
Grande Sonnerie, Petite Sonnerie, minute repeater. Strikework mode display (Silence/ Grande Sonnerie/Petite Sonnerie). Alarm with time strike. Date repeater. Instantaneous perpetual calendar. Movement power-reserve indicator. Strikework power-reserve indicator. Strikework isolator indicator. Second time zone. Second time zone day/night indicator. Display of day and month. Date display (on both dials). Leap year cycle. Four-digit year display. 24-hour and minute subdial. Crown position indicator (winding [R], alarm setting [A], timesetting [H]). Moon phases. Diameter: 37 mm. Height: 10.7 mm. Number of parts: 1,366. Jewels: 108. Movement power-reserve: 72 hours. Strikework power-reserve: 30 hours. Balance: Gyromax®. Frequency: 25,200 semi-oscillations/ hour (3.5 Hz). Balance spring: Spiromax®. Hallmark: Patek Philippe Seal.