Seiko Caliber V306 No technical information found for this movement.Watches with the V306 movementV306-0010V306-0A00V306-5000V306-5020V306-5030V306-5040V306-5050V306-5070V306-5080V306-5090V306-5110V306-5120V306-5140V306-5150V306-5160V306-5170V306-6000V306-6010V306-6020V306-602AV306-6030V306-6040V306-6050V306-6060V306-6070V306-6080V306-6090V306-6100V306-6110V306-6120V306-6130V306-6134V306-6140V306-6180V306-6190V306-6200V306-6210V306-6220V306-6230V306-6240V306-6250V306-6260V306-6300V306-6310V306-6320V306-6330V306-6340V306-6350V306-6360V306-6370V306-6380V306-6390V306-6400V306-6410V306-6420V306-6430V306-6440V306-6450V306-6460V306-6470V306-6480V306-6490V306-6500V306-6510V306-6520V306-6530V306-6540V306-6550V306-6560V306-6570V306-6A00V306-6A10V306-6A20V306-6A30V306-6A40V306-6A50V306-6A80V306-9A00