Patina AI
Scan, price, track, and sell watches from your phone
Patina AI launched on September 3, 2026 with 3 votes, #1,758 of 8,094 launches that month and more than 50% of that year's launches.
What it does
Patina AI is a mobile workspace for watch dealers, resellers, and collectors. Scan a watch in about 20 seconds to identify a likely reference, review real market ranges and comparable sales, model a profitable purchase price, track inventory and service costs, create eBay listings, and measure net profit. The catalog covers more than 50,000 references and supports over 1,100 watch professionals and collectors.
Patina AI is the AI operating system for watch dealers: price watches from real sold data, manage inventory and costs, list on eBay, and see the net profit and channel performance behind every deal—on the web, on iPhone, and in your own AI assistant.
Price every watch from real sold data, track cost and profit on one record, and sell across your marketplaces—with an AI agent doing the legwork. On the web at your desk, on iPhone everywhere else. 20 seconds from a photo to the market price—then a few taps to a live eBay listing. The same watch is a photo in your camera roll, a row in a spreadsheet, a listing in a seller dashboard, a payout in an email, and a cost you meant to write down. None of them agree on what it made. Cross-referencing forums, listings, and reference guides takes hours you don't have at the counter. A listing tells you what a seller hopes to get. Without sold activity and a market range, your margin is a guess.…from usepatina.com
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