Lot Essay
Swiss law did not require the hallmarking of platinum prior to 1914.
Details
AN EARLY PLATINUM DRESS WATCH WITH DIAMOND CHAPTERS
PATEK PHILIPPE & CO., GENEVA, NO. 117870
The nickel keyless lever movement signed EXTRA, counterpoised escapement, gold chaton for center jewel, signed silvered dial with baguette - and circular-cut diamond chapters, polished hands, within a plain platinum case, no. 225958, c. 1900 -- 42.5mm diam.
PATEK PHILIPPE & CO., GENEVA, NO. 117870
The nickel keyless lever movement signed EXTRA, counterpoised escapement, gold chaton for center jewel, signed silvered dial with baguette - and circular-cut diamond chapters, polished hands, within a plain platinum case, no. 225958, c. 1900 -- 42.5mm diam.