Blancpain

My favorite watch, a 1999 Blancpain Aqua Lung (no. 581/1999), has stoped working. I'm in San Francisco but I believe that the watch will need to go back to CH. Am I correct or do you have other suggestions? --Jim

New address: Blancpain USA/Swatch Group 55 Metro Way Suite 1 Secaucus, NJ 07094 tel (201) 271-4633