Additional Info : Ulysse Nardin Quadrato Dual Time Perpetual Mens Watch 320-90.69

Using the crown to adjust the hour, all other indicators - hour, day, date, and year adjust automatically inside this patented perpetual calendar movement. Originally designed in 1996 by Ludwig Oechslin it is a highlight of the UN collection. Skeletonized hands with photo-luminescent tips. Permanent home time indicated by 3rd hand. 2nd-time zone main hour hand can be set (forwards or backwards) using quickset pushbuttons at 4 o'clock and 8 o'clock
Few watchmakers require a book of operating instructions to accompany their timepieces. But the Ulysse Nardin dynasty is no ordinary watchmaker. Since 1846, Nardin and his descendents have produced award winning timepieces. These coveted watches are produced in extremely limited quantities. Ulysse Nardin's technical achievements are legendary. Its watches of the last thirty years have been exemplary. Among its many celebrated watches, are the Astrolabium Galileo Galilei (an automatic watch only 9mm thick that indicates the height and direction of the sun, moon and stars), the Planetarium Copernicus (displaying the solar system), and the Tellurium (that projects the earth in a geographically accurate perspective from the North Pole).