Sunray brushing is a type of watch finishing where the surface of the watch is brushed in a radial pattern to create a sunray effect. It is typically done with a very fine steel brush, giving the watch a distinct look that catches the light and reflects it back in a unique way. The brushing gives the watch a slightly textured surface that is both elegant and eye-catching. Sunray brushing is a popular method of watch finishing, and can be found on many luxury watches.
