500-Piece Rubber O-Ring Watch Gasket Set for Watch Repair DIY Kit Watchmaker Tools Accessory Maintenance Replacement Parts

• High quality: This watch repair tool with great workmanship, durable, wear-resistant, makes the watch more and can fit many watches. Great replacement for watch back cover gaskets.
• Good accessory: including 500 pieces of the package, meeting your different needs. This watch O-ring accessories, including 500pcs of the package, meeting all your different demands, enough for use.
• Suit for: Suitable for watchmakers and watch repairers to use. Great workmanship and can be suitable for many watches to keep your watch water resistant. Great replacement for the rear cover of the watch.
• Durable: rubber O-ring to keep your watch waterproof. Our watch o-rings accessories are made of rubber, flexible and wear-resistant, to use and long service life.
• Quality Assurance: If you have any questions about our products, please feel free to contact us.We will do everything possible to meet your needs and solve your problems quickly and efficiently.Bring you a satisfactory shopping experience.

Description Features: The rubber O-ring of the watch keeps your watch waterproof. Made of rubber, flexible and wear-resistant, durable to use. Including 500pcs of the package, meeting your different needs. Great replacement for watch cover gaskets. Suitable for watchmakers and watch repairers. Specifications: Condition: 100% brand new Material: rubber. Quantity: about 500 pieces Optional Type: 0.7, 0.8 0.7: 16mm/17mm/18mm/19mm/20mm/21mm/22mm/23mm/24mm/25mm/26mm/27mm/28mm/1.142 cm/30 mm 0.8: 31mm/32mm/33mm/34mm/35mm/36mm/37mm/38mm/39mm/40mm Package list: 1 x O-ring bag (about 500pcs)