Ø 8.00mm to 39.70mm - O-Ring for Watches - H 0.30mm to 0.60mm - O-Rings - 1 Pc

O-Ring for Watches – Ø 8.00 mm to 39.70 mm – H 0.30 to 0.60 mm – 1 Piece.

Description of the collection:
Choose our nitrile rubber (NBR) O-rings , specially designed for watchmaking. These O-rings guarantee reliable sealing and protect your watch mechanism from water and dust.

Features :

• 📏 Available dimensions : Ø 8.00 mm to 39.70 mm – height (thickness) 0.30 mm to 0.60 mm .

• ⚙️ Compatibility : Suitable for many wristwatches, waterproof watches and diving watches.

• 🛡️ Premium quality : made of black nitrile rubber (NBR) , hardness 65 to 70° Shore A , resistant to oils, water and wear.

• 🔧 Use : ideal for watch replacement and maintenance.

💡 Maintenance advice : to maintain optimal water resistance, it is recommended to change the gasket of your watch every 4 years , even if it does not show any visible leaks.

⚠️ Before your purchase, always take the time to measure the old gasket or check the exact dimensions of your watch.