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

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

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

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