![Jaeger LeCoultre® calibre # 426/1 fourth wheel and pinion](http://perrinwatchparts.com/cdn/shop/products/LC-426220_634692e9-3af0-405e-8da7-c7efcb6c2434_600x600.png?v=1697234595)
Jaeger LeCoultre® fourth wheel and pinion, part # 220, calibre # 426/1
fourth wheel and pinion to fit Jaeger LeCoultre® calibres: 426, 426/1, 426/2, 426M
* 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.