手表是高精密仪器，因此有必要对它进行定期检查，替换磨损严重的部件，并更换机油。只要腕表的走时开始出现明显变化，建议您将其交托给维修服务进行全面维修保养服务。 As its name indicates, the Jaeger-LeCoultre Reverso Basic Smaller Duetto ref Q2668432 provides a double design owing to its reversible circumstance showcasing two dials, and as a consequence, two watches in one. The design is prob... https://augustinew218tqp3.azuria-wiki.com/user