A. Lange & Sohne LANGE 1 PERPETUAL CALENDAR 41.9 mm Grey Dial 18K Pink Gold Leather Strap 345.033 E / LSLS3454AG

With its precisely jumping calendar displays and the peripheral month ring, the LANGE 1 PERPETUAL CALENDAR delivers unique mechanical and conceptual solutions. The model version in pink gold features a grey dial crafted from solid silver.