Silicon 7 Watch Case Sealant Syringe - 6 g

• Silicon 7 type
• 6 grams syringe
• High vacuum pressure watch case sealant
   

Silicon 7 is a high vacuum pressure waterproof watch case sealant. It prevents leakage of moisture into the case due to worn gaskets. Will not evaporate, vaporize, harden, or break down for many years. Will not affect watch oils.