Jaeger LeCoultre® calibre # 10RO lower cap jewel with end-piece, for balance

Jaeger LeCoultre® lower cap jewel with end-piece, for balance, part # 330, calibre # 10RO

lower cap jewel with end-piece, for balance to fit Jaeger LeCoultre® calibres: 9RD, 9RO, 10RO, 408, 417, 428, 461, 471, 472, 473, 474, 475

* 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 parts may devalue your watch.