219-08 regulator for hairspring, Citizen for caliber: Citizen 6100, Citizen 6110,  Citizen 6200, Citizen 6600, Citizen 6601, Citizen 6650,  Citizen 6651, Citizen 6700,  Citizen 6710, Citizen 6711,  Citizen 6740, Citizen 6750, Citizen 6810, Citizen 6840, 

219-08 regulator for hairspring, Citizen for caliber: Citizen 6100, Citizen 6110,  Citizen 6200, Citizen 6600, Citizen 6601, Citizen 6650,  Citizen 6651, Citizen 6700,  Citizen 6710, Citizen 6711,  Citizen 6740, Citizen 6750, Citizen 6810, Citizen 6840, 
€12.50

219-08 regulator for hairspring, Citizen for caliber: Citizen 6100, Citizen 6110,  Citizen 6200, Citizen 6600, Citizen 6601, Citizen 6650,  Citizen 6651, Citizen 6700,  Citizen 6710, Citizen 6711,  Citizen 6740, Citizen 6750, Citizen 6810, Citizen 6840,  Citizen 6900, Citizen 6950,