Presenting an astonishing number of indications upon a brilliantly arranged dial which offers excellent legibility along with an attractive visual effect, this elegant timepiece from Audemars Piguet boasts an appearance of classis refinement and excellence. Powered by the 2120/2808 caliber, the watch features the following functions presented on the silver-toned dial with Roman numerals: central hours and minutes, perpetual calendar, sunrise and sunset times, moon phase indicator, and equation of time - a complication that indicates the difference between "true" solar time (that of nature) and "mean" solar time (that of man). The 2120/2808 movement is wound automatically, consists of 425 parts, and contains 41 jewels. It beats at 19,800 vibrations per hour while offering power reserve of 40 hours. The movement is housed in an 18K white gold case and revealed through the transparent sapphire crystal case back. The case has a diameter of 43 mm and is water-resistant to 20 meters. The watch is worn on a hand-stitched black alligator leather strap fitted with a folding clasp in 18K white gold.