Deutsche Uhrenfabrikation Glashütte i/S - A. Lange & Söhne, Movement No. 67002, Case No. 70995, 49 mm, 118 g, circa 1909

Glashuette chronograph movement
Case: not original, silver, tiered, polished. Dial: enamel, Arabic numerals, auxiliary seconds, 30 min. counter, gold Louis XV hands. Movm.: 3/4 plate movement, frosted, gilt, ground, bevelled chronograph steel parts, ratchet wheel, gold screw compensation balance, index spring fine adjusting device, gold lever and escape wheel.