PATEK PHILIPPE REF. 453 IN YELLOW GOLD - From 1938 Reference N° 453 Serial N° 505.943 Year: 1938 Material: 18k yellow gold Weight: 36g Dimensions: 30mm Caliber: Manual Crystal: Plexy Strap: Leather with original Patek Philippe gold clasp Accessories: Extract from the Archives Very elegant and rare Patek Philippe reference 453 in yellow gold with white dials with Breguet numbers and hands, accompanied by Extrait d'Archives. Currently Working.