European Watch Clock and Jewellery Fair 1992 BF 255
This design is one of the new timepieces presented by Patek Philippe at 4
BASEL 92. Visible through the sapphire back of its graceful, curved-flank “tonneau” case, its selfwinding movement with 22K gold microrotor comprises a perpetual calendar and a minute repeater. A moon-phase indicator completes a calendar providing the day, date, month and leap-year cycle. The model features a “backtracking” date pointer : when it reaches the 30th or 31st of the month, it automatically returns to its initial position, on the ist of the month. On request, the minute repeater strikes the hours, quarters and minutes on two gongs. With small seconds hand. (PATEK PHILIPPE - 5013)