(161938) LANGE & SOHNE - a gentleman's Doppelfederhaus Grand Lange 1 wrist watch. Reference 115.032, serial 163232. Signed manual wind calibre L901.2, numbered 49020. Black dial with off-set grey main dial to nine, gilt hour markers, quarterly Roman numerals, subsidiary grey seconds dial to second quarter, oversized split date aperture to one, power reserve indicator between two and three. 18ct rose gold case with exhibition case back, fitted to a signed black alligator strap with 18ct rose gold pin buckle. 42mm. Box and papers.