Landeron setting lever spring 48 51 148 149 151 189 248 349 / part 445

Landeron setting lever spring

It fits all following calibers :

48 51 54 55 82 85 86 148 149 151 152 153 154 155 180 181 185 186 187 189 203 248 254 349

Ressort de tirette

Part 445

Pre-owned / Pre-used (probably new old stock, perfect shape)