This must be recycled by professional merchants. Generally, the recycling of watches can be divided into three categories: the first category, there are invoices, warranty books, and brand-new recycling agents in the box are on sale; The second category, brand-new without invoice, is on sale; The third category, invoices and warranty packages are occasionally worn and sold; The fourth category, there is no invoice, only a single watch, which is on sale; The fifth category, with some scratches, is on sale.

You can find Shanghai Wan Hu jewelry. They specialize in recycling jewelry and watches, which is very professional and fair.