You can refer to the following steps:
1. Press the index finger and thumb respectively on the edge of the bezel, or press the palm forward on the bezel, and slightly apply force to rotate counterclockwise by a certain angle (about 20 degrees) until it cannot rotate;
2. Pinch both fingers vertically upwards to remove the watch ring accessory;
3. Pick up the watch ring accessory to be replaced, align the inner marking point of the watch ring with the marking point at 12 o'clock position on the watch body screen, and horizontally lay it down and buckle it onto the watch body;
4. Press the index finger and thumb on the side edge of the bezel respectively, or press the palm forward on the bezel and rotate clockwise with slight force until you hear a click sound, indicating that the installation is complete.
Note:
When the bezel is not installed according to the alignment mark and gets stuck, it cannot be rotated or disassembled. Use your fingers to pinch the side of the bezel and remove it vertically.