École Nationale d'Horlogerie Le Locle，錶殼號 1920，54 mm，105 g，約 1920
罕見的瑞士Le Locle專業鐘錶學校三問懷錶，附碼錶及烏銀錶殼
École Nationale d'Horlogerie de Besancon
, Case No. 1930, 53 mm, 104 g, circa 1930A rare Swiss graduate's piece of the watchmaker school Le Locle with minute repeater and chonograph in a Niello-silver case
Case: Niello silver, Art Nouveau lilly decor, case maker's punch mark "Niel HF" (Huguenin Freres / Huguenin Freres & Co. / Fabrique Niel), chronograph pusher via crown, slide for repeating mechanism. Dial: enamel, Arabic numerals, auxiliary seconds, 30 min. counter, blued Breguet hands. Movm.: bridge movement, rhodium-plated, "fausses côtes" decoration, finely ground and bevelled chronograph steel parts, ratchet wheel, 2 hammers / 2 gongs, "Patent Swiss 7833", governor for repetition, gold screw compensation balance.
#40552
錶殼 非常好
錶盤 非常好
机蕊 非常好, 走動正常
錶盤 非常好
机蕊 非常好, 走動正常