Jaeger-LeCoultre® 402, 427, 496, 8NR, 8RF, 8RFO Lead Crown Washer for Between Crown Screw and Crown

LeCoultre® 402, 427, 496, 8NR, 8RF, 8RFO, lead crown washer for between crown screw and crown

* 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.