Wire spring for Breitling Chronomat Models numbers: A13048, B13048, C134048, D13048, H13048, J13048, K13048, A13050, B13050, D13050, H13050, J13050, K13050, A13350, B13350, D13350, J13350, K13350, A13352, B13352, D13352, J13352, K13352, A13353.
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