Anyone who purchases an antique mechanical watch will be sent to the teacher who is worth 1,000 yuan before shipment to wash the oil (5 days) This antique collection is ─ Seiko rare style antique watch, mechanical hand chain movement (non-quartz watch), it has the function of hand chain and collection value. There are some scratches on the mirror, but still do not lose her brilliance. We offer you a discounted price. If you need to change the mirror and other parts to ask for a replacement price, or any details, please feel free to ask. * This product is an antique watch, there are many traces of age, antique watches are not waterproof, perfectionists do not buy. * Don't turn your head on the clockwork, the antique watches have been checked by the teacher, and the operation is normal. * For follow-up maintenance, we have a valet wash oil maintenance offer. * Each computer shows some color difference. * Attach a watch box. *If you have any questions, please feel free to contact us.