Pierce 134 hammer (model 1, for movement with 2 pushers) / part 384

Pierce 134 chronograph hammer (model 1 for movement with 2 pushers - Pierce number 384)  / part 8220

Marteau modèle 1, pour mouvement avec 2 poussoirs

Be aware it exists 2 models for hammer, please looks carrefuly pictures

Pre-used / Pre-owned