152 - École d'Horlogerie - School Watch

École d'Horlogerie - School Watch (*) A rare and fine Swiss graduate's pocket watch with chronograph in a niello-silver case Movm. No. 327 697, Case No. 36889, Dimensions 53 mm, circa 1925, Weight 87 g, Origin: Switzerland Case: Niello silver, geometric pattern, chronograph pusher operated via the crown, gold crown. Dial: Enamel, 30-minute counter. Movement: Bridge movement, lever escapement, screw-compensated balance. Case: very good. Dial: very good. Movement: very good, in working order, cleaning recommended.