How do I check a watch is authentic?+
Ask for the serial and reference numbers and verify them with the manufacturer or a brand-authorised dealer. Check that the movement, dial, hands and case all match the stated reference, and insist on clear photos of the movement for mechanical watches. A service history from a recognised watchmaker, plus original box and papers, adds real value and real reassurance.
How much is a second-hand Rolex or Omega worth?+
Popular steel sports models often sell at or above retail; dress models and less sought-after references typically change hands at 40–70% of new. Box, papers, service history and unpolished condition can each move the price by 10–20%. Compare live asking prices on this page for the exact model and year.
What does 'full set' mean on a watch advert?+
Full set means the watch comes with everything it was originally sold with — inner and outer boxes, warranty card or papers, manuals, spare links and hang tags. A full set typically commands a 10–20% premium over the watch alone.
How do I avoid scams when buying watches online?+
View the item in person before any money changes hands — or use a reputable escrow for high-value pieces — keep all messages inside JewelleryTrader so there is a record, and never pay by bank transfer, gift card or crypto to someone you have not verified. For precious metal, always check the hallmark against the Assay Office records, and for certified stones verify the certificate number directly with GIA or IGI. Every JewelleryTrader seller completes a photo-ID and live selfie check, verified accounts carry a badge, and you can report an advert from the listing page.
How do I know what my jewellery is worth before selling?+
Get an independent valuation first — many high-street jewellers value items for a small fee, and the Institute of Registered Valuers keeps a directory of accredited valuers. Then compare live asking prices for similar pieces on JewelleryTrader so your price reflects what buyers are actually paying. Remember that insurance (replacement) valuations are usually two to three times what a piece will sell for second-hand.