Pocket chronograph with winding key - inv. 4564
P. Reynaud & C. (Geneva, 19th century)
Pocket chronograph with winding key
c. 1865-1870
silver
diameter 56 mm
signature
"P. Reynaud & C. Genève N. 1714"
Inv. 4564
Clock and Watch Room
Indicazione delle ore, nonchè suddivisione del giorno in dodicesimi e in centoquarantaquattresimi.