We don't sell watches.
We answer one question.

A verdict layer for the gray market. Paste a Chrono24, eBay, or Reddit r/Watchexchange listing and we return one of five verdicts ( Strong Buy, Buy, Neutral, Wait, or Walk Away), backed by the comparable sales and price trend behind every call.

The product is opinionated by design. CarGurus and Kelley Blue Book made buying a used car easier by being willing to call a price what it was, and watches deserve the same treatment.

When the data is too thin to be defensible (fewer than about twenty comps in the last year, in practice), the verdict reads Pending and the page explains why, rather than making a call we can't stand behind. The threshold is a deliberate one. Below it, a single mispriced listing can swing a median far enough to flip a Buy into a Walk Away, and that's not a verdict we want to put our name on.

Every verdict comes from two signals: where the asking price sits relative to recent comparable sales, and which way the reference has been moving lately.

The price axis compares the asking price to the median of recent comps. Meaningfully below the median is great, meaningfully above is over market, and prices in between are fair. The thresholds tighten per reference as the comp history deepens.

The trend axis measures the slope of the last 90 days of comp prices for that reference, classifying the market as climbing, sliding, or flat against a baseline that filters out noise from individual transactions.

A 3 × 3 matrix maps each combination to one of the five verdict stops. A great price on a sliding reference is not the same buy as a fair price on a climbing one, and the matrix makes that distinction explicit.

The chart on every verdict page is a 90-day scatter, with one dot per real comp, dated and priced. When recent data is thin the chart falls back to a 12-month window and tells you so.

Comp data is aggregated from sources that publish actual sale or asking-price information. We never pay for data, and we never gate verdicts behind a paywall.

• Reddit r/Watchexchange contributes private-sale asking and confirmed-sold prices from the community's largest English-language watch forum.
• Chrono24 contributes dealer asking prices from the largest international watch marketplace, with the listing source URL shown beside every comp so you can click through to the original.
• eBay sold listings contribute confirmed sold transactions, with sold price, sold date, and condition. Real money changing hands, rather than asking prices.
• Watchfinder contributes Richemont-owned retailer asking prices across roughly fifty brands, the closest thing the secondary market has to a curated authorized-pre-owned channel. Read as the upper bound of clean, papered, retailer-level asks for any given reference.
• WatchCharts is used as a reference source for MSRP, market median, and product photography. We don't use it for individual listing comps.
• Manufacturer press materials fill in product reference photos and MSRP figures pulled from manufacturer datasheets where available.

Every comp is tagged by source, dated, deduplicated, and run through price-sanity checks before it reaches a verdict, and the page shows you which source said what so you can audit the call. When something still looks off, anyone signed in can flag it. See Keeping the data honest, below.

Browsing WatchDeal is open. The catalog, every reference page, every comp table, every trend chart, all available without an account. Where an account is required is the moment of evaluating a specific listing: pasting a Chrono24 or eBay URL to get the buy-or-walk verdict on that exact transaction. Signing in is what unlocks the transactional verdict, plus three things that compound over time.

A watchlist for the references you care about. Add the GMT-Master II Pepsi to yours and we'll send a weekly note when its market moves more than a few percent in either direction. No alerts on noise.

A saved-listings shelf for specific URLs you're evaluating. Bookmark a Chrono24 listing tonight, come back next month, and the page tells you how the verdict on that exact watch has shifted since you saved it.

The ability to flag bad comps inline on any verdict page. Pick a reason, add a quick note if it helps, and the comp drops out of the verdict math once a moderator approves your flag. The community keeps the data honest in a way no scraper alone can.

Sign-in is a one-time link sent to your email. No password to remember, no third-party login providers, no card on file, no setup. The link expires after a day. We never email you anything you didn't ask for, and the watchlist digest can be turned off in your preferences.

Comp data is imperfect. Sources occasionally surface the wrong variant on a reference's page: a Batman GMT comp landing on a Pepsi page. Asking prices sometimes include shipping or buyer-protection markup that gets miscounted. Listings get pulled when they sell, leaving dead URLs behind. A "watch" listing is sometimes just a strap.

Signed-in users can flag any comp row with a reason (wrong price, wrong watch, not a watch, dead link) and an optional note. Flags go into a review queue and are usually resolved within a day. Approved flags drop the comp from the verdict math immediately. Rejected flags leave it visible.

Two things matter about how this is wired. The original comp record is kept rather than deleted, so the audit trail stays intact and the page can always show what the original observation looked like. And every flag accumulates as signal: a wrong-variant flag today becomes a training example tomorrow, sharpening the matchers that decide which comps land on which references in the first place. The community doesn't just clean its own data. It teaches the next iteration of the pipeline.

The flag affordance lives inline next to every comp. It's deliberately quiet (small, monospace, easily ignored) because most users won't need it on most rows. Reach for it when something looks off.

We don't broker sales. We don't take a commission. We don't recommend specific dealers, and dealer placement is not for sale. If you choose to register, we never share your identity with sellers without your initiation.

The verdict is informational, not a recommendation. It will sometimes be wrong, usually because the upstream comp data was sparse, and the sample size is surfaced on every verdict for that reason.

A verdict is the synthesis of public market data run through a consistent methodology. It is not a financial recommendation, a guarantee of resale value, or a substitute for in-person authentication. Every watch is its own object; comps describe a distribution, not a destiny.

We collect only what's needed to do the job, and nothing more.

The server sees the URL or reference you submit and the IP your browser arrived from. Both are used in the moment to compute the verdict. Neither is stored beyond the request.

If you choose to register, the data we hold is the minimum required to make accounts work: an email address for sign-in, the references you choose to follow, the listings you save, and any flags you submit on comps. No real names, no addresses, no payment information. The data is never sold and never shared with third parties.

Flagging a comp does record your account email against the flag, because moderators need to see who reported what. The free-text note you write becomes part of the data- quality corpus that improves the system over time (see Keeping the data honest, above). Notes you submit should describe the comp, not yourself.

Privacy questions or data requests: hello@thewatchdeal.co (placeholder).

Service availability. WatchDeal is provided "as is" without warranty. We aim for high availability but make no uptime commitment during the prototype phase.

Accuracy. Verdicts are computed from public data sources we believe to be reliable but cannot guarantee. The seller, the watch, and the market all change in real time, and the verdict is a snapshot. When the data is too thin to be defensible we say so explicitly, with labels like Verdict Pending or Limited 90-day data, rather than overstating confidence.

No advisory relationship. Using WatchDeal does not create an advisor / client relationship. Verdicts are informational, not personal financial advice. Make your own decisions, and consider consulting a professional for transactions of significance to you.

No warranty on third-party listings. We don't host listings. The watches you click through to are sold by third parties (Chrono24, eBay sellers, Reddit users, and so on), and we have no relationship with them. Always authenticate in person before transacting.

Image and data attribution. Reference photography is sourced from public marketplace listings and aggregator sites, primarily WatchCharts for the bulk catalog, Oliver & Clarke for select hand-curated entries, and manufacturer press materials where available. Use is editorial and nominative-fair-use, and we do not redistribute photography commercially. If you represent any of these sources and would like more prominent credit, attribution under specific terms, or removal of a particular image, we're happy to accommodate. Write to us at hello@thewatchdeal.co (placeholder) and we'll respond promptly.

Changes. These terms may evolve as the product does. Material changes will be flagged on the homepage when they occur.