Product Description
NOS - Bestfit #617A Balance Staff for following movements -
Girard Perregaux
GP 52
Mido
MID 502
MT A3
Peseux
PES 140
PES 290
PES 290
Common Numbers
Ronda Staff
Bestfit Staff 617A
Quickfit Staff
Photo is indicative of the part, but may not be the actual part.
