A. Lange & Söhne Lange 1 109.032

A. Lange & Söhne Glashütte I/SA Lange 1 Moon Phase

wristwatch with panorama date, power reserve and moon phase, ref. 109.032, c. 2009 Case: rose gold 750, numbered 177905, screw-down glass bottom, partly covered push-piece, diameter c. 39 mm Movement: manual winding, decorated lever movement, numbered 59909, calibre 901.5, precision adjust, 9 screwed gold chatons, blued screws, double mainspring barrel, 54 jewels Dial: silver, hour markers, Roman numerals, small second, power reserve, moon phase, large date Accessories: pin buckle rose gold 750, box, instruction manual and warranty booklet, sleeve, setting pin The addition of a moon phase as a new function was the logical consequence of the further development of the Lange 1 model.