ETA setting lever spring cal. 2890 + ESA 940.101 954.101 / part 445/2

1 ETA setting lever spring part 445/2

Same part for all following calibers : ETA 2890 + ESA 940.101 and 954.101

Part 51.090 , not good for ETA 2892, which needs the part 51.091

Neuf de stock / New old stock, factory sealed packet