Case condition is one of the most important factors when evaluating a vintage Rolex. However, many buyers overlook the signs of over polishing.
Over time, watches are often refinished during servicing. While light polishing is normal, excessive polishing can permanently remove metal and distort original case lines.

Sharp edges are a key indicator. Vintage Rolex sports models were originally manufactured with defined bevels and crisp transitions. If these edges appear rounded or softened, the case may have been polished multiple times.
Lug thickness is another clue. Compare both sides of the watch. Uneven or noticeably thin lugs suggest metal loss.
In addition, crown guards should retain their original shape. For example, pointed crown guards on early GMT – Master models are especially sensitive to polishing.

Collectors generally prefer honest wear over aggressive refinishing. A watch with minor scratches but original geometry is often more desirable than a heavily polished example.
When buying a vintage Rolex, careful inspection protects both authenticity and long-term value.
See our detailed vintage Rolex buying guide for more collector insights.


