Swiss gold and enamel Art Deco watch with two tone dial Circa 1928

Gold and enamel lever dress watch 
–
A Swiss yellow gold and enamel open faced keyless Art Deco pocket watch with a two tone dial made by Patek Philippe, circa 1928. The watch has a two tone matte silver dial with bold Breguet numerals, outer minute dots, engine turned subsidiary seconds at 6 o’clock, and gold Breguet hands. It features a mechanical lever movement with 18 jewels and an 18 carat yellow gold case with an engraved monogram and a snap on case back. Accompanied by a Patek Philippe Extract from the Archives confirming the watch’s production in 1928 and its sale on June 13, 1929. The case, dial, and movement are all signed.
–
Diameter: 45 mm
–
Signed: Patek, Philippe & Cie, Genève, Switzerland