![Jaeger LeCoultre® calibre # 497 balance with flat hairspring, regulated](http://perrinwatchparts.com/cdn/shop/products/LC-497721_600x600.png?v=1697241677)
Jaeger LeCoultre® calibre # 497 balance with flat hairspring, regulated
$192.35
SKU LC-497721
Jaeger LeCoultre® balance with flat hairspring, regulated, part # 721, calibre # 497
balance with flat hairspring, regulated to fit Jaeger LeCoultre® calibres: 497, 497/1, 817, 817/1
* 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.