New version of the Patek Philippe complication: the ultra thin self-winding Perpetual Calendar. The timeless classic design of the original Ref. 3940 case and dial first introduced in the mid 1980's has been kept and adapted in a larger more contemporary size with a diameter of 37,20mm (instead of 36 mm). The elegance of the ultra thin case is enhanced by a slightly new enlarged size. Retail Price: $ 60700. price on request.

Description- Silver dial, stick markers. , Crystal- Synthetic Sapphire.

Metal- White Gold 18k, Shape- Round, Size/Diameter- 37.2mm.

Type- Automatic, Description- 4 Year Calendar, Perpetual Calendar, Moonphase, Date, Weekday hand, Month hand.