What counts as an aftermarket part
Aftermarket generally means a component not supplied or authorised by the watch manufacturer. Common examples include dials, bezels, diamond settings, bracelets, straps, crystals and movement parts.
A genuine manufacturer service replacement is different: it may be authentic to the brand but later than the watch’s original production. Both situations should be described accurately.
Changes do not affect every watch equally
A replaceable leather strap may have a modest effect when the original buckle is retained. A non-original dial or altered case can change the watch’s identity, collector appeal and whether a buyer can confidently represent it later.
Added diamonds deserve particular care because the setting may remove metal or cover reference marks. Material value does not automatically recover the loss of originality.
Original parts can preserve options
Submit removed dials, bezels, bracelets, links, buckles and hands with the watch. Even worn components may allow a future return to the correct configuration or provide useful evidence about its history.
Do not refit delicate parts at home. Photograph them separately and let the assessor decide whether specialist handling is appropriate.
How to request an accurate quote
State which modifications you know about, who performed them and whether invoices or original pieces remain. Include clear front, side, caseback and clasp photographs without filters.
If you are unsure, say so. Clear information helps the buyer quote accurately, followed by routine authentication after acceptance.
Guide content is general information. A direct-purchase quote is based on the details and photographs you provide. If a material difference is found, we contact you before any change is made.
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