The Rolex Oyster Speed King 6420 is a highly sought-after vintage timepiece, captivating collectors with its blend of sporty aesthetics and robust functionality. However, the market is rife with examples that have undergone various levels of restoration or modification, making accurate assessment crucial before purchasing. The phrase "Rolex registered 6420 auf dem Innensteg," often seen in online listings and discussions, highlights a specific detail—the presence of the reference number "6420" engraved on the inner case back—but doesn't guarantee authenticity or originality. This article delves deep into the complexities of evaluating a Rolex 6420, specifically addressing the implications of a later dial and a replaced crown, and ultimately helping you determine whether a particular example represents a good deal or is, indeed, "too good to be true."
Evaluating a 6420 Speed King: A Multi-Faceted Approach
Authenticating a vintage Rolex, particularly a model as popular as the 6420, requires a meticulous examination of several key features. Simply spotting the "6420" engraving isn't enough; a comprehensive evaluation is essential. This process involves scrutinizing:
* The Case: The case is the foundation of the watch, and its condition is paramount. Look for signs of wear consistent with the watch's purported age. Deep scratches, significant dings, or excessive polishing can all indicate issues. The presence of original lugs, untouched by resizing, is a positive sign. However, even a well-preserved case can be concealing issues. The case back engraving, as mentioned, should be present and correctly executed, matching the style and font typical for the period. The presence of the "Rolex Registered" marking, as implied by the title, is crucial, but its clarity and depth of engraving should be carefully assessed. Any inconsistencies here raise red flags.
* The Dial: The dial is arguably the most visually striking element of the watch. On a genuine 6420, the dial should match the reference number, showing the correct markings, font style, and lume plots. The statement that the dial is "later and not for a Speedking but from another model which uses the same movement" is a significant concern. This indicates a non-original dial, a major drawback that significantly impacts the watch's value and authenticity. A replacement dial, even if from another Rolex model, immediately reduces the watch's collectibility. Experienced collectors can spot subtle differences in dial printing techniques, lume aging, and even the type of paint used across different eras. A mismatched dial is a clear sign of a watch that has been tampered with.
* The Hands: The hands should complement the dial in terms of style, material (typically luminous), and patina. They should show consistent aging with the dial, and any inconsistencies raise concerns about potential replacements. Similar to the dial, the hands often exhibit unique characteristics depending on the production period, and discrepancies here can be indicative of a restoration or repair.
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