1815 Up/Down

Reference# 234.026
Manufacturer's retail price: $31,800.00
  • Details
  • Description
  • Case: 18-karat white gold
  • Size: 39mm
  • Movement: hand-wound manufacture caliber L051.2
  • Function: power reserve
  • Power Reserve: approximately 72 hours
  • Dial: silver
  • Caseback: sapphire crystal
  • Strap/Bracelet: hand-stitched crocodile
  • Factory Warranty: two years

The name of the 1815 Up/Down refers to the birth year of Ferdinand A. Lange and to the brand’s iconic Up/Down power-reserve indicator, a device first used in historic pocket watches and marine chronometers. It dates back to A. Lange patent granted in 1879.