Details
A RARE KEYLESS LEVER WATCH WITH REGULATOR DIAL
ALBERT H. POTTER & CO., GENEVA, NO. 57
The damascened nickel movement jewelled through the center, Potter's characteristic shaped demi-lune train and barrel bridges, escapement with hook counterpoise, overcoil to the blued hairspring, compensation balance, glazed dust cover, unusual white enamel dial with 60-minute ring enclosing subsidiary hour and second rings, blued steel hands within an engine turned gold case, signed on dial and movement, trademark within case, c. 1880--50mm. diam.
ALBERT H. POTTER & CO., GENEVA, NO. 57
The damascened nickel movement jewelled through the center, Potter's characteristic shaped demi-lune train and barrel bridges, escapement with hook counterpoise, overcoil to the blued hairspring, compensation balance, glazed dust cover, unusual white enamel dial with 60-minute ring enclosing subsidiary hour and second rings, blued steel hands within an engine turned gold case, signed on dial and movement, trademark within case, c. 1880--50mm. diam.