![Jaeger LeCoultre® calibre # 817 third wheel and pinion](http://perrinwatchparts.com/cdn/shop/products/LC-497210_cf6cce8b-b8a6-4652-96c7-964fe53ff523_600x600.png?v=1697244940)
Jaeger LeCoultre® third wheel and pinion, part # 210, calibre # 817
third wheel and pinion 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.