Judging from the appearance appraisal of Tissot watch, from the appearance of Tissot watch, the dial of genuine watch, Tissot logo trademark and Tissot brand are clear and complete; The number of drills marked on the dial is consistent with the actual number of drills of the movement; The back cover is made of the same material as the case; Watch glass is bright and clear; The outer edges and corners of the case assembly have no sharp feeling; The coating has no bubbles and does not fall off. The dial, back cover, Tissot logo and Tissot brand of counterfeit Tissot watches are difficult to identify; The number of drills marked on the dial is inconsistent with the actual number of drills of the movement; The outer edges and corners of the case assembly are rough, and there are coated bubbles, falling off or damaged accessories. From the identification of Tissot watch movement, from Tissot watch movement: the trademark movement of genuine Tissot watch, the words Tissot trademark logo are marked on the splint or thallium; The motion is stable in the shell assembly; Clean the inside of the machine core. There is no Tissot trademark mark on the splint or thallium of the counterfeit Tissot watch movement, or the Tissot trademark mark is scrawled, blurred or skewed, or simply pasted with small copper sheets; The movement is not clean, and some machines have copper chips, hair, fingerprints and so on. Identification of Inspection Marks of Tissot Watches At present, all local trademark offices should conduct batch inspection of imported Tissot watches operated by some large shopping malls and reputable collective and individual stores, and issue certificates and laser anti-counterfeiting marks to those who pass the inspection. When buying an imported Tissot watch, you should check the seller's commodity inspection certificate and whether the number on the laser anti-counterfeiting mark is within the number range listed in the certificate.