![Jaeger LeCoultre® calibre # 497/1 screw for mainspring loosening pinion](http://perrinwatchparts.com/cdn/shop/products/LC-4975510_93f06392-e5af-43bf-a1d7-bbdd32bad3fb_600x600.png?v=1697242016)
Jaeger LeCoultre® calibre # 497/1 screw for mainspring loosening pinion
$18.00
SKU LC-4975510
Jaeger LeCoultre® screw for mainspring loosening pinion, part # 5510, calibre # 497/1
screw for mainspring loosening 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.