Contact email@example.com for pricing and availability; Either I have it, or I can get it! Shop all A. Lange & Sohne watches: http://bit.ly/2LGZbfv The A. Lange & Sohne Lange 1 Tourbillon Perpetual Calendar Handwerkskunst Limited Edition is encased in 41.9mm of platinum surrounding a white gold hand-engraved dial on a black alligator leather strap. Features include hours, minutes, seconds, moonphase, tourbillon, and perpetual calendar. The watch also measures 12.7mm in thickness and 49.9mm from lug-to-lug. For complete details, watch the full review! Please subscribe to our channel for the best luxury watch reviews on YouTube: https://www.youtube.com/WatchBoxReviews/?sub_confirmation=1 Visit our website at www.thewatchbox.com for the latest pre-owned luxury watch arrivals and industry-leading value in previously loved luxury timepieces.