1. Look at the movement: You should be very familiar with the model and logo of the movement used in Bailey 12 real diamond watch. If you encounter a fake watch with a transparent bottom, you can tell the authenticity at a glance. Careful observation of the lettering of the movement shows that the lettering of the genuine movement is clear and beautiful, while the lettering of the fake watch is rough and unsightly.
2. Change the label after reading it: it depends on the factory label at the bottom of the watch. Usually, a real diamond watch with Bailey 12 points will have the brand logo and the model of the watch on the label. Some watches have laser anti-counterfeiting labels on the bottom.