Upgrade your timepiece’s performance with this high-quality Watch Gasket O-Ring Waterproof Rubber Gasket Set—an essential addition to any watchmaker’s repair toolkit. Designed to fit various watch models, these 0.5mm, 0.6mm, 0.7mm, and 0.8mm thick rubber gaskets provide a tight seal that protects your watch from dust, moisture, and water intrusion.

Crafted from premium, wear-resistant rubber, each O-ring is engineered to maintain elasticity and resilience even after long-term use. Whether you're a professional watch technician or a DIY enthusiast, this set ensures an airtight seal between the watch back cover and case body, helping preserve the integrity of your watch’s internal components.

The O-ring shape makes installation seamless while enhancing water resistance. These gaskets are perfect for use during watch battery replacements, case resealing, and routine maintenance. They are especially effective for reestablishing waterproof barriers on mechanical, quartz, or smart watches.

This watch gasket set includes multiple sizes (0.5mm–0.8mm thickness options) to accommodate a wide range of watches. Its versatile sealing function—from water seals and dust seals to fixed seals—makes it a go-to solution for any watch maintenance task.

Key Features:

• Made from durable rubber for extended lifespan and corrosion resistance

• Enhances waterproof performance of watch back covers

• Available in multiple thickness options: 0.5mm, 0.6mm, 0.7mm, 0.8mm

• Suitable for professional watchmakers and hobbyist repair jobs

• Ideal for sealing, waterproofing, and maintaining the watch’s interior
  
  

Specifications:

• Material: Rubber

• Color: Black

• Dimensions: Approx. 1.97 × 2.76 in (5 × 7 cm)

• Use: Water seal, dust seal, fixed seal
  
  

Ensure your watch stays secure and functional by choosing this reliable Watch Gasket O-Ring Rubber Gasket set—a small but crucial tool in your watch repair arsenal.