Newall Retro-Fit Watch Case Filler
Newall Retro-Fit is a two-part room temperature silicone molding putty that will fill watch cases with 0% shrinkage. Safe, non-hazardous and non-toxic. No unpleasant fumes or odors.
Easy to use – merely mix equal parts of the green and white putty by hand.
Working Time – 1-2 minutes
Cure Time – 15 minutes