This pristine, modern, and massive Grand Lange by A. Lange & Sohne is virtually unused with box and papers and complete with original band and solid-white-gold buckle. The 53-jewel movement has a 72-hour power reserve. The 18k white-gold case measures 41.9mm and 9.9mm in thickness. This watch was handcrafted in Germany. Since 1845, A. Lange & Sohne has hand-finished their watches to exacting standards and are highly sought-after worldwide. This watch is discontinued and highly collectable.