Seiko Caliber Y147 No technical information found for this movement.Watches with the Y147 movementY147-0010Y147-5009Y147-5019Y147-5029Y147-5039Y147-503FY147-503HY147-5049Y147-504FY147-5070Y147-5080Y147-6009Y147-6020Y147-6030Y147-6040Y147-6050Y147-6060Y147-6A00Y147-7009Y147-7010Y147-701AY147-7020Y147-7040Y147-7050Y147-7059Y147-7060Y147-7069Y147-7070Y147-7080Y147-7090Y147-7100Y147-7110Y147-7A00Y147-7A10Y147-7A20Y147-7A30Y147-7A40Y147-8000Y147-8009Y147-8019Y147-8029Y147-8039Y147-8049Y147-8050Y147-8060Y147-8070Y147-8080Y147-8090Y147-8100Y147-8110Y147-8120Y147-8130Y147-8140Y147-8A10Y147-8A20Y147-8A30Y147-8A40Y147-8A50Y147-8A60Y147-8A70Y147-9000