Model: Oyster Speedking Precision. Bracciale: Oyster a maglie piene, successivo, nuovo, appena acquistato, tesissimo, tutte le maglie sono presenti, originale Rolex. The "+" or "Brevet" marking on winding crowns was used before Rolex standardized the use of the five-pointed "Coronet" crown (or oyster) emblem.
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