A. Lange & Sohne Lange 1 Tourbillon Perpetual Calendar 720.032
- Stock #: W15266
- Brand: A. Lange & Sohne
- Series: Lange 1
- Model: 720.025
- Retail Price: $332,500.00
- Please Inquire
Dial Color: Silver
Case: 18k Rose Gold 42mm
Strap: Crocodile Leather
Bezel: 18k Rose Gold
Crystal: Scratch Resistant Sapphire
Water Resistant: 30 meters / 100 feet
Certificate of Authenticity: Yes
Brand new A. Lange & Sohne Lange 1 gent's watch, Model # 720.032.
18kt rose gold 41.9mm case with 18k rose gold crown. 18k rose gold bezel. Silver colored dial with offset hours and minutes with Roman numeral and index hour markers and 18k rose gold 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 18k rose gold deploy buckle. Power reserve up to 50 hours. Water resistant up to 30m / 100ft. (Lange offers a wide variety of color in leather straps, usually black or brown.)
Perpetual Calendar- A complication showing the day, date, month and leap year cycle at the minimum. The watch will correctly adjust for short and long months as well as 29 days of February once every 4 years.
Tourbillon - compensates for differences in rate caused by a watch adopting different positions. The principle is to mount the balance and escapement in a rotating cage. The balance and escapement rotate around their common axis going through all positions to average out the errors. Tourbillon cages or platforms usually rotate once per minute but 4 minute and six minute tourbillons are also found. The Tourbillon complication is an extremely difficult accomplishment to achieve and generally demands a high premium.
Also known as:
Lange and Son, tourb, 720-032, 720/032, 720032, 720.0, 720.03
Subject to Availability