Selling a Rolex, Patek Philippe, Audemars Piguet, or vintage watch is often a first-time experience. The dealer you pick controls the price, the timeline, and whether you ever see payment. These are the questions that separate serious buyers from pawn shops dressed up as dealers.

This guide is written for sellers in Miami, Surfside, Bal Harbour, Aventura, and Coral Gables who want to understand what good looks like before they walk into a showroom or ship a watch.

1. Where will the authentication happen, and by whom?

A watch dealer that outsources authentication is a dealer that pays for authentication, which comes out of your offer. Ask whether they have an in-house watchmaker, where that watchmaker trained, and whether authentication happens before or after your offer is made.

At CJ William, authentication is performed in our New York operation by a watchmaker with over three decades of Rolex and Patek Philippe experience. Serial numbers are verified against factory ranges. Movements are opened and inspected. Dials, hands, and lume are compared against reference photos we have maintained for years.

2. When do I get paid, and how?

A real dealer pays same day on Rolex and most Patek pieces. Twenty-four to forty-eight hours is reasonable for complications or vintage pieces that need deeper authentication. Anyone who tells you “we’ll let you know in a week” is either reselling your watch before paying you, or shopping your watch to find out what it is worth.

Payment options matter. Cash is normal for smaller in-person transactions. Zelle, wire, Venmo, and USDC or USDT are standard for larger amounts. If the only payment option offered is a personal check, pass.

3. If I ship the watch, who insures it and for how much?

Full insured value, overnight FedEx, via a signed Parcel Pro account is the industry standard for high-value watch shipments. If a dealer asks you to ship USPS, FedEx Ground, or without insurance, that is a liability transfer you do not want. If anything happens in transit on their shipping method, you have effectively given the watch away.

4. Do you buy, or do you broker?

Many “dealers” are brokers. They take your watch, shop it, add a markup, and pay you only when a buyer closes. That means weeks of delay and a lower offer. Real dealers buy direct, hold inventory, and have the capital to pay same day.

5. Can you show me recent transactions on this reference?

A dealer who regularly buys and sells a reference will have recent sold prices they can walk you through. If they hedge or quote vague “market” prices without transaction references, they are guessing at your watch’s value and lowballing to protect themselves.

6. What happens if the authentication fails?

A reputable dealer will tell you upfront, in writing, what happens if a condition issue or authentication concern is discovered after the initial handshake. You should get your watch back in original condition, with no cost to you. Any dealer who hints at inspection charges or service fees when a deal does not close is running a scam.

7. Do you resell to the general public, or only to other dealers?

Dealers who sell to the public tend to pay more because they capture retail margin. Pure dealer-to-dealer wholesalers pay less. CJ William sells to collectors, corporate buyers, and other dealers through a Surfside walk-in showroom and a verified corporate gifting network, which lets us pay higher offers than a wholesaler would.

8. Is there a warranty on what you sell?

If you are also buying from the dealer or trading in, warranty matters. An 18-month in-house warranty is strong. A six-month warranty is adequate. No warranty is a red flag because it means the dealer is not confident the watch will keep running.

9. Can I visit your location?

An actual walk-in showroom at a real address, with real hours, is one of the strongest trust signals in this business. Online-only operations hiding behind P.O. box addresses are difficult to recover from if something goes wrong. CJ William is at 9573 Harding Avenue in Surfside, open Sunday through Friday, 11 AM to 5:30 PM.

10. Are you willing to put the terms in writing?

A dealer confident in their process will put the authentication method, timeline, payment terms, and warranty details in an email or text message. One who wants everything on a phone call is leaving themselves room to change the terms.

Frequently asked questions

Is it safer to sell to an online marketplace than to a dealer?

Online marketplaces add listing fees, escrow fees, and seller holds. They are slower (14 to 45 days in most cases) and in net terms often pay 10 to 20 percent less than a dealer who buys direct same day. If speed and net price matter, a direct dealer transaction is almost always better.

Should I get multiple offers?

Yes. A real dealer will not be insulted if you shop the offer. Three offers from legitimate dealers will usually fall within a 5 to 10 percent band of each other. If one offer is dramatically lower, that dealer is lowballing. If one is dramatically higher, that dealer is likely setting up a bait and switch.

What documents do I need?

Original box and papers add value but are not required. Receipt, warranty card, service records, and any factory authentication paperwork help. A good dealer can authenticate without any of it. See our guide on how to sell a watch without box and papers.

Can I sell a watch I inherited?

Yes, but you may need an estate letter or small estate affidavit depending on Florida probate rules and the watch’s value. CJ William works directly with estate attorneys and fiduciaries on these transactions. See our estate attorney and fiduciary services page.

Visit the Surfside showroom

Walk in Sunday through Friday, 11 AM to 5:30 PM at 9573 Harding Avenue, Surfside, FL 33154. Call or WhatsApp (347) 510-0668 for an appointment or a quote. Same-day written offers on Rolex, Patek Philippe, Audemars Piguet, and most Hermès pieces.

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