When shooting a watch, the angle and stability of the shot should be mastered because you have to keep looking for the tip of the picture; there should never be a reflective point, and also to avoid a dark corner, so the angle of light source exposure is also very important and should be adjusted at the right time, the angle of incidence is equal to the angle of reflection, usually, in indoor natural light, the camera needs to be about 45 degrees angle side shot. In order to avoid reflections, sometimes it is necessary to turn off the roof lighting. You will find that the watch case and the watch glass are the most likely to produce reflections, and any angle, especially the arch-shaped or ball-crown-shaped watch glass.
