Patek Philippe

Reference 3520 Calatrava

A yellow gold wristwatch, Circa 1991

Dial: white

Caliber: cal. 177 mechanical, 18 jewels

Movement number: 1’373’618

Case: 18k yellow gold, screw down case back

Case number: 2’887’197

Closure: 18k yellow gold Patek Philippe buckle

Size: 32 mm diameter

Signed: case, dial and movement

Box: no

Papers: yes

Accessories: Patek Philippe Certificate of Origin dated November 1991, booklets, leather bifold, and hang tag