Price trend, automatically
Every time a price is refreshed, it's saved as a data point — so each watch builds its own trend line over time. A compact chart on the card, a bigger one on the watch's own page.
Your personal watch portfolio
Track your watches. Know what they're worth.
WatchKaki lets you build a private portfolio of the watches you own. Photograph a watch, let AI identify it, then see what it's really worth: the current retail price from The Hour Glass and a live grey-market range from real Singapore dealer listings — both shown next to what you actually paid.
One photoAI identifies brand, model, reference number, dial color, and condition
10 SG dealerschecked live for grey-market pricing every time you refresh
3-way comparisonpaid, authorized-dealer retail, and grey market — together on every watch
How it works
Photo in, valuation out
Our AI reads brand, model, reference number, dial color, and condition straight off the photo — and it's deliberately conservative. If it can't actually see a reference number (many Panerai and Grand Seiko references only show on the caseback, not the dial), it leaves the field blank rather than guess wrong.
Pricing, done properly
Two real prices for every watch — not just a guess
1
Grey-market estimate
We check 10 real Singapore pre-owned dealers for matching listings and take the median “typical” price, filtering out parts-only, damaged, and non-working listings along the way. No dealer has it? You get a clearly labeled AI general-market estimate instead — never mistaken for a real listing.
2
Authorized-dealer retail
For watches still in current production, we look up the official Singapore retail price from The Hour Glass, matched by brand and reference number — and by dial color when one reference covers several colorways. Discontinued references, and brands like Rolex that never publish a price at all, are handled and explained, not hidden.
3
Compare instantly
What you paid, the AD price, and the grey-market range sit side by side on every watch card and detail page, with a note on how many days old that number is — so a stale price never gets silently trusted as current.
Built to stay current
Prices that update, and totals that add up
Portfolio gain / loss
See total paid vs. total current value across your whole collection, with unrealized gain or loss in dollars and percent — recalculated every time you refresh.
Recalculate everything
One button refreshes grey-market and AD pricing for every watch in your portfolio, with live progress and the option to cancel mid-run.
WatchKaki is a personal tracker, not a marketplace — there's no buying, selling, or browsing other collectors' listings here. Your portfolio is private to your account.
Price estimates are informational only, based on publicly listed dealer prices at the time of the check. They are not an appraisal or a guarantee of resale value.