Watch Seal Kit, 200 pcs O-rings, Watch Seals, Waterproof Rubber Gaskets with Blue Tweezers for Watch Repairs (18 Sizes)

【High-Quality Material】These O-rings are made of high-quality rubber, offering flexibility, wear resistance, and robust durability. They are ideal for watch repair and maintenance.
【Product Packaging】The O-ring kit contains 200 O-rings, providing ample space for routine watch maintenance. The included blue tweezers ensure a secure, bounce-free grip, allowing effortless manipulation of tiny case slots and doubling the efficiency of repairs.
【Airtightness】These watch O-rings offer excellent airtightness. Watch O-rings are inserted into the slots of the watch case and prevent scratches or pressure damage, while also preventing the penetration of moisture and dust, thus ensuring the watch's water and dust resistance in everyday use. [Various Sizes] The rubber seals cover 18 models (sizes 16mm to 30mm) and are suitable for various watch case sealing requirements. [Versatile Use] The watch gasket seals the gap between the strap and the movement and fits perfectly on different watch models.