Patek Philippe pocket watch fullset from 1919

Time Capsule alert : Full set Patek Philippe pocket watch from 1919, featuring a 48 mm “Murat” case in 18k yellow gold, with a Greek key frieze–decorated bezel and a hinged blue enamel caseback, both signed, hallmarked, and numbered. The watch displays a railway-track enamel dial with Breguet Arabic numerals and Breguet-style hands. It is powered by a manual-winding anchor escapement calibre, signed Patek Philippe & Co., Genève, 18 lignes, and was retailed by Giulio Haag & Figlio, Genova (Italy), as indicated on the dust cover. It comes with its original Art Nouveau 18k yellow gold chain, Patek Philippe–hallmarked, weighing 20 g, original box, original certificate, and an extract from the archives confirming its sale in 1926. The watch is in excellent overall condition.