A 1941 LANGE & SOHNE, GLASHUTTE GERMAN SILVER DECK WATCH, No. 202405 the silver case with hinged back, opening to reveal inscription “Werk. A. Lange & Sohne. No. 202405. Fertiggestellt Alpina Berlin”, silvered Arabic dial with subsidiary power reserve, and seconds dials fronting a gilt lever movement with bi-metallic compensated balance and blued overcoil hairspring with swan neck regulation 60mm diameter.