Ø 19.00mm to 39.50mm - O-Ring for Watches - H 1.0mm - O-Rings - 1 Pc

O-Ring for Watches Ø 19.00 to 39.50 mm – H 1.00 mm – O-Ring – 1 Piece.

Product Description:
Round black nitrile rubber (NBR) O-ring, designed to replace a worn seal and ensure the water resistance of your watch. A reliable solution to protect the mechanism against water, dust and humidity.

Features :

• 📏 Precise dimensions : Ø 19.00 mm to 39.50 mm – height (thickness) 1.00 mm .

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

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

• 🔧 Use : Ideal as a spare part during an overhaul or maintenance.

💡 Maintenance advice : it is recommended to change the gasket of your watch every 4 years to maintain optimal water resistance.

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