Jaeger-LeCoultre® Dustproof Crown CN-LC27

genuine, vintage, steel crown with logo, diameter 4.60 mm, total height 2.70 mm, tap 0.90 mm

* Perrin Supply Ltd is independent of and not affiliated with or sponsored by Jaeger-LeCoultre®. Jaeger-LeCoultre® warranty does not apply to parts supplied by Perrin Supply Ltd. Using generic crystals may devalue your watch.