ITEM NAME:Watch Battery Change Back Case Opener Screw Wrench Repair Tool Kit Cover GLS.Useful Watch Back Case Cover Opening Remover Screw Wrench Repairing Tool Kit. 1x Watch Back Case Opener. We'd like to settle any problem in a friendly manner. For opening most screw back cases. this tool is suitable for the screw cap table, cannot be used in the gland table (that is stuck open unscrew the bayonet table).
