Watch: Calatrava Clous de Paris in goldPATEK PHILIPPE. Reference no. 3919, movement no. 1,357,593. 750 yellow gold (18 ct). ø 33 mm, height: 6.6 mm. 39 grams. Hand-wound. Caliber 215 S. Sapphire crystal. White porcelain dial, black Roman numerals, small seconds. Original leather strap with gold pin buckle. Certificate, original box, box In short time test functional. Interior coating of the box defective. The watch comes from an extensive collection estate. The watches have never or hardly been worn, they have not been moved over a long period of time. For function and accuracy we can not guarantee * Partner auction Bergmann. Provenance : estate of a private collection. Sold by watch specialist Andreas Huber, Munich 1997.