36.5 mm. Diameter
Brought into the world in 1996, Patek Philippe's reference 5035 was the world’s first wristwatch with an annual calendar complication. With this sophisticated and ingenious feature, it was not necessary for the wearer of the watch to adjust the date over the course of a year – more specific, from March 1 to the last day of February in the following year. The annual calendar complication automatically takes into account the months with 30 and 31 days. Therefore, only one correction is necessary on March 1, as February has less than 30 days.
In addition to the date, which is shown in an aperture at 6 o’clock, this watch also indicates the day of a week, the month and 24-hour time in subsidiary dials. This model was officially discontinued in 2005, offered in overall excellent condition, this watch is very collectable in virtue of its mechanical artistry and fine aesthetics. Our research shows that the present lot is fresh to the auction market.