Watches, with their long history of development, have played an inseparable role in human life, whether in business, academia 。。。。。。 The company has a long history of development, and it plays an inseparable role in human life, whether in business, academia or the military to control and plan the future of time. How to buy a watch? This is also something that needs to be learned.
Determine the brand of watch you want to buy, weigh the same brand and compare it carefully. After the initial judgment and then carefully observe the LOGO on the watch box and the LOGO engraved on the table, LOGO brand markings in the case of magnification to view, should be smooth and regular, no burrs, no LOGO streamline continuity interrupted traces.Look at the factory manual of the watch, the handwriting should be clear, and the model number of the watch on the manual, the factory number of the watch should also be consistent with the engraved on the watch. Look at the dial, the LOGO brand label on the back cover of the watch should be clearly written and complete, and the number of diamonds indicated on the dial should match the actual number of diamonds on the movement. Look at the crystal, a good watch crystal is generally sapphire, sapphire crystal should be coated with a layer of anti-reflective layer to prevent strong reflections in strong light, this feature just need to take a UV lamp on a number of brand watch crystal, compare it to know the quality of the good or bad.
Pay attention to the details of the table workmanship, such as the plating should be free of small bubbles, the movement of the bracelet should be free of burrs and polish marks, the movement, or the oscillating thallions should be very clear LOGO brand markings.For imported watches, there should be a certificate of conformity from the local trademark office, a laser security mark, and a laser security mark mark number also found in the certificate of conformity. In addition, you can also go to a watch repair station, after-sales service station for identification. Luxury,