180pcs O Ring Watch Back Gasket 18 Sizes Watch Back Cover Sealing Ring O Ring Rubber Washer for Watch Repair

Feature: 1. O Ring Watch Gaskets: Rubber O ring watch gaskets are used to maintain the integrity of watches. These rubber gasket kits are installed on the back case of the watch, effectively sealing the space between the watchband and the movement. 2. Durability: Made from rubber material, the watch gaskets are flexible and built to last. The set comes in a plastic bag containing 18 models, with 10 pieces of each size, totaling 180 pieces. These sealed O rings are used for wiring maintenance, preventing unnecessary touch to protect the watch while being easy to install. 3. Variety of Options: The O ring kit includes 180 pieces in thicknesses of 0.5 mm and 0.6 mm. The sealing rings feature 9 different sizes in two diameters. The 0.5 mm options include sizes: 16mm, 18mm, 20mm, 21mm, 23mm, 24mm, 26mm, 27mm, and 30mm. The 0.6 mm options include sizes: 16mm, 17mm, 20mm, 22mm, 23mm, 24mm, 25mm, 26mm, and 28mm. 4. Premium Rubber: These watch back cover sealing gaskets are excellent replacements. They are flexible and can fit greatly with your watch, making them ideal for watch repair. This watch battery replacement kit is well suited for horologists and watchmakers. 5. Applications: Watch back cover sealing gaskets are suitable for use by professional watchmakers and watch repair workers. They are ideal for watch repairs and watchmaking projects. These gaskets are easy to snap into place and have excellent properties. Specification: Item Type: Watch Back Cover Sealing Ring Material: Rubber Size: Approx. 10pcs 0.5x16mm 0.02x0.63in, 10pcs 0.5x18mm 0.02x0.71in, 10pcs 0.5x20mm 0.02x0.79in, 10pcs 0.5x21mm 0.02x0.83in, 10pcs 0.5x23mm 0.02x0.91in, 10pcs 0.5x24mm 0.02x0.94in, 10pcs 0.5x26mm 0.02x1.02in, 10pcs 0.5x27mm 0.02x1.06in, 10pcs 0.5x30mm 0.02x1.18in, 10pcs 0.6x16mm 0.02x0.63in, 10pcs 0.6x17mm 0.02x0.67in, 10pcs 0.6x20mm 0.02x0.79in,10pcs 0.6x22mm 0.02x0.87in, 10pcs 0.6x23mm 0.02x0.91in, 10pcs 0.6x24mm 0.02x0.94in, 10pcs 0.6x25mm 0.02x0.98in, 10pcs 0.6x26mm 0.02x1.02in, 10pcs 0.6x28mm 0.02x1.10in. Package List: 180 x O Ring Washers1 x Plastic Box