500pcs Rubber Gasket Ring Watch Cap Seal for Watch Repair - Size 0.7mm, Flexible Rubber Gasket for Water Resistance (0.7 per pack)

▶ Reliable Water Resistance: This set of rubber O-rings is specially designed to maintain water resistance in your watch, ensuring that moisture and debris are kept out. Watch enthusiasts and professional repairers alike can trust these O-rings to provide a secure seal that protects complex movement mechanisms from potential damage.
▶ Flexible and Wear-Resistant Material: Made from high-quality rubber, these O-rings offer exceptional elasticity and resistance to wear over time. They are designed to withstand frequent handling and environmental changes without losing their sealing capabilities, making them a practical choice for both casual watch wearers and experienced watchmakers.
▶ 500-Piece Repeat Pack: With approximately 500 O-rings in various sizes, this bulk pack ensures you have more than enough O-rings for multiple watch repairs. This generous quantity not only accommodates various watch sizes but also offers the flexibility needed for diverse repair projects, ensuring you're always prepared for any task. ▶ Suitable for professionals and hobbyists: Whether you're a professional watchmaker or an amateur looking to perform basic repairs, these O-rings meet the requirements of both skill levels. Their versatility makes them an essential tool for anyone involved in watch maintenance, allowing for seamless replacement of worn seals. ▶ Multiple size options available: This set includes O-rings in two types: 0.7 mm and 0.8 mm, with multiple diameter options ranging from 31 mm to 40 mm. This variety ensures you can find the right size for a range of watches, making it easy to select the seal for your specific needs without any guesswork.