The LANGE ZEITWERK in white gold

LANGE ZEITWERK

One small step for a watch, but a giant leap for horology: thanks to the innovative jumping numerals mechanism, the LANGE ZEITWERK displays the hours and minutes in a larger-than-ever format to assure perfect legibility. Thus, the watch probably constitutes the first truly mechanical alternative to the indication of time with rotating hands.

Model in 18-carat white gold

Reference 140.029
Movement: Calibre L043.1. Manually wound. Innovative jumping numerals mechanism. Constant-force escapement for switching step generation and controlled torque delivery.
Patented mainspring barrel bearing system.
Dial: Solid silver, black.
Time bridge: Rhodiumed German silver.
Hands: Rhodiumed gold.
Case: Diameter 41.9 mm. Height 12.6 mm.
Sapphire-crystal glass and caseback. 
Hand-stitched crocodile strap.