A 200-piece watch O-ring replacement set designed for waterproof watches. Perfect for both professional watch repair businesses and home DIY users.

Maintain the integrity and longevity of your timepieces by ensuring a proper seal that prevents dust and water from entering — keeping your watches running smoothly for years.

Main Features

• High-quality rubber O-rings for waterproof watches.

• Helps maintain water and dust resistance.

• Ideal for professional watchmakers and DIY repairs.

• Suitable for replacing worn or damaged O-rings.

• Comes in assorted sizes for versatile use.

Specification

• Total Pieces: 200

• Sizes Included:

  • 20 × 16mm × 0.6mm

  • 20 × 18mm × 0.6mm

  • 20 × 20mm × 0.6mm

  • 20 × 22mm × 0.6mm

  • 20 × 24mm × 0.6mm

  • 20 × 26mm × 0.6mm

  • 20 × 28mm × 0.6mm

  • 20 × 30mm × 0.6mm

  • 20 × 32mm × 0.6mm

  • 20 × 34mm × 0.6mm