Eterna® Waterproof Crown CN-ETER21 generic crowns (waterproof) to fit Rado® part number 1106 fits Omega®

part number 1106 fits Omega® 1000

fits Omega® 510

for barrel

Vacheron 1005

90 mm oval shaped plastic cylinder crystal

Eterna® Waterproof Crown CN-ETER21 generic crowns (waterproof) to fit Rado® part number 1106 fits Omega®Eterna Waterproof Crown CN ETER21 steel, flush pipe, 5 dots, outside diameter of crown 5. 00 mm, outside diameter of case tube 2. 50 mm, height of crown only 3. 15 mm, total height of crown 3. 15 mm, tap 0. 90 mm * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Eterna. Eterna warranty does not apply to parts supplied by Perrin Supply Ltd. Using generic crystals may devalue your watch.