Condition: For 1 winding pinion.
Gruen Winding Pinion Cal 710RSS Part New Old Stock Watchmakers Parts (C12D16)
Parrenin HB Cal 675 Winding Pinion Part New Old Stock Watchmakers Parts (C12D16)
NOS Gruen Watch Cal 335 Escape Wheel Part New Old Stock Watchmakers (C14D13)
NOS Gruen Watch Cal 311 Escape Wheel Part New Old Stock Watchmakers (C14D13)
NOS Gruen Watch Cal 430 Escape Wheel Part New Old Stock Watchmakers (C14D13)
Gruen 710RSS Split Watch Winding Stem Part New Old Stock Watchmaker (C7D15)
