"Puiforcat Pocket Watch Late 19th Early 20th Century Guilloche Art Nouveau Works"
Emile Puiforcat pocket watch (Parisian goldsmith, late 19th and early 20th century), EP hallmark and numbering 7538 and 3 mechanism works when wound finely engraved case in the art nouveau style good general condition, some small chips on the back of the case 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato