Amazing old Wittnauer wrist watch for repair. I’m not a watch expert so I can’t say if it’s working correctly or not. The case is signed 10k Rolled Gold Plate. The band is Genex, signed 12k gold filled and has some damage in the chain areas. As shown, the Gold layer has wear. It is signed 15 jewel. Weighs a little over 10 grams. Hopefully someone can give it some TLC and bring it back to life! See photos for details