11,800 CHF
Escapement Model “Earnshaw Spring Detent Chronometer Escapement” Ecole d’Horlogerie d’Anet. Made circa 1920. Fine, working model of an Earnshaw spring detent escapement, under a glass dome and with wooden base. Turned wood, glass dome. Brass base plate, going barrel, Earnshaw spring detent escapement, brass balance with blued steel peripheral timing adjustment screws, flat balance spring, bridge with two turned posts. Dim. 18 x 13 cm. Excluding glass dome. To be sold without reserve
Auctioneer:
Antiquorum
Date:
2006-05-14