Swiss yellow gold quarter repeating keyless pocket watch Circa 1900

Yellow gold open faced lever
–
A fine Swiss 18K yellow gold quarter repeating keyless pocket watch, circa 1900.
A polished case, a hinged case back and a round bezel. White enamel dial with black Arabic numerals, outer minute track, subsidiary seconds dial and blued steel spade hands. Frosted gil movement, 22 jewels, lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating on gongs activated by a side on the band. Case signed.
–
Thickness: 16 mm
–
Diameter: 50 mm
–
Signed: No Name
–
Some dents on the case and slightly scratched.