Authorized Dealer for the World’s Finest Watch Brands
  • A. Lange & Söhne

    Lange 31

    Reference# 130.032
    Manufacturer's retail price: $143,300.00
    • Details
    • Description
    • Case: 18-karat rose gold
    • Size: 45.9mm
    • Movement: key-wound manufacture caliber L034.1
    • Function: big date, power reserve
    • Power Reserve: approximately 31 days
    • Dial: silver
    • Caseback: sapphire crystal
    • Strap/Bracelet: hand-stitched crocodile

    The world's first mechanical wristwatch with a power reserve of 31 days and a constant-force escapement that powers the going train with constant torque delivery. The tremendous amount of energy needed to keep the watch running so long is transferred to the movement with a winding key and stored in a twin mainspring barrel.

Compare Now Clear All
Compare Watches
  • Price
  • Buying Options
  • Limited Edition
  • Case
  • Size
  • Movement
  • Function
  • Water Resistance
  • Dial
  • Caseback
  • Hands
  • Strap/Bracelet
Bag Summary