How do you spot a fake A. Lange & Söhne watch?

To spot a fake A. Lange & Söhne watch. look at the numbers that appear on it. You will find a serial number on the movement inside the watch. Cross-referencing this number to information published on trusted online resources will allow you to double-check that it's valid. With a fake, the serial number may be incorrect or represent a different timepiece than the watch it actually appears on. The marking should be deeply engraved with numbers evenly spaced. A shallow or sloppy marking will usually indicate a replica. An experienced dealer or certified appraiser can also help you with the authentication process. Shop a diverse assortment of A. Lange & Söhne watches on 1stDibs.