An aluminium bezel insert that has faded from UV exposure over years of wear, most often black turning to a soft grey. Highly prized among vintage sport-watch collectors.
Older dive and tool watches typically used aluminium, rather than today's more common ceramic, for their bezel inserts. Aluminium is far more reactive to ultraviolet light over time, and prolonged sun exposure gradually bleaches the colour, most dramatically turning black inserts into a pale, even grey. This fading is called a ghost bezel, or sometimes a faded bezel.
Because the fade happens slowly and unevenly depending on how the watch was worn and stored, no two ghost bezels look quite the same, which is part of why collectors value them: the effect can't be faked convincingly, and it's a mark of genuine age and wear rather than damage.
Older watches typically use aluminium bezel inserts, which react to UV light. Years of sun exposure gradually bleaches the colour, most noticeably turning black inserts to a pale grey.
No — collectors generally view it as a desirable sign of age and authentic wear, not damage. Since ceramic bezels used on modern watches don't fade this way, it's specific to older pieces.
Not convincingly. The fading happens unevenly and gradually over years of real exposure, which is difficult to replicate artificially in a way that fools experienced collectors.