Texture changes the familiar 15400 presence
The 15400 Frost keeps the recognizable Royal Oak relationship between octagonal bezel, case, and integrated bracelet, then shifts attention to the surfaces. The light-colored exterior appears frosted rather than smooth, so the case does not rely only on sharp edges or bright reflections to make its impression. Paired with a white textured dial, the result is a bright, tactile presentation that remains clearly tied to the 15400 format.
















