Parts/Repair Rare Jaeger Lecoultre 10k GF Master Quartz LED Watch. I brought the watch to my jeweler to get batteries, and it did not work. I’m unsure why. The watch is pretty clean. The battery cells seem to be clean too (see photos). The screws to hold in the battery have wear from previous ownership (see photos). The crystal is in decent shape, has a few scratches. See photos for all details! I’m not sure why the watch won’t run.