SUPERB CRAFTSMANSHIP.

At A. Lange & Söhne, every part of a movement is decorated with its very own finissage technique, whether or not it is visible through the sapphire-crystal caseback of the watch. Additionally, as these finishing touches are applied by hand, Lange’s finisseurs endow each timepiece with their personal signature.
Glashütte ribbing
Polishing of a tourbillon bridge
The engraving of a balance cock
Double assembly
The typical Glashütte ribbing on the three-quarter plate.
It takes several days of work to manually polish a tourbillon bridge.
Every engraving is like the personal signature of the master who executes it.
Quest for perfection: at Lange, each movement is assembled twice.