PATEK PHILIPPE, PERPETUAL CALENDAR, REF. 3945/001
CASE MATERIAL: 18k Yellow Gold
BRACELET MATERIAL: 18k Yellow Gold Integrated Patek Philippe Bracelet
BRACELET SIZE: 7 inches
FUNCTIONS: Perpetual Calendar with Moon-phase
ACCESSORIES: Patek Philippe Presentation Box, Leather Wallet, Product Literature, Certificate of Origin, and Pusher
The Patek Philippe reference 3940 perpetual calendar was launched in 1985 and discontinued in 2007. The reference 3945/001 is a variation of the reference 3940, with the main difference being that the 3945 has an integrated bracelet. Patek Philippe perpetual calendar watches are some of the most desirable timepieces ever made and this is part of that great historical legacy.