A. Lange & Sohne Lange 1 Tourbillon Perpetual Calendar 720.025

Condition: Excellent Gender: Men’s Dial Color: Silver Case: Platinum 42mm Strap: Crocodile Leather Bezel: Platinum Crystal: Scratch Resistant Sapphire Movement: Automatic Water Resistant: 30 meters / 100 feet Box: Yes Papers: Yes Certificate of Authenticity: Yes Warranty: Yes Additional Information: Collectors watch A. Lange & Sohne Lange 1 gent's watch, Model # 720.025.Limited Edition of only 100 pieces produced.Platinum 41.9mm case with platinum crown. Platinum bezel. Silver colored dial with offset hours and minutes with Roman numeral and index hour markers and platinum hands. Hours, minutes, small seconds, big date, day, month, leap year, perpetual calendar, power reserve indicator, moonphase and tourbillon. Large date window located at the 10 o'clock position. Automatic chronometer movement, Caliber L0821.1. Crocodile leather strap with platinum deploy buckle. Power reserve up to 50 hours. Water resistant up to 30m / 100ft.This watch is in mint condition and comes to you wit