Patina AI - Watch Identifier

Your personal AI watch dealer, in your pocket. Identify any watch, see real market prices, value your collection, and list to eBay in a tap.

Patina is your personal AI watch dealer. The operating system for buying, owning, and selling watches with confidence.

Point your camera at any watch and Patina identifies the exact model, checks authenticity, and tells you what it's really worth — in seconds. No reference books, no guesswork, no waiting on an appraiser.

WHAT YOU CAN DO

• Identify any watch — Snap a photo and get the brand, model, and reference number instantly, cross-checked against a deep market database.

• Know the real price — See live buy and sell ranges built from recent market sales, with condition adjustments and a confidence score. Know your margin before you make a move.

• Authenticate with AI — Flag aftermarket parts and inconsistencies so you buy with your eyes open.

• Track your collection — Log every watch, record what you paid, and watch your portfolio's value and profit update in real time.

• Measure watch health — Turn your phone into a timegrapher. Capture beat rate, daily rate, and beat error to check how a movement is really running.

• Ask anything — Chat with an AI that knows watches. Reference numbers, service history, what to pay, when to sell — get a straight answer.

• Sell smarter — List straight to eBay in a tap with market-backed pricing, or record a private sale and see your true net profit after fees.

FOR COLLECTORS AND DEALERS

Whether you own one grail or flip dozens a month, Patina puts dealer-grade tools in your pocket: real pricing, authentication, inventory, and profit tracking — all in one place.

Download Patina and carry the whole watch market in your pocket. Your next profitable flip starts with one scan. Download Patina AI and stop leaving money on the table.

Patina AI Premium unlocks unlimited watch identifications, detailed authentication analysis, and full access to our reference database.

• Subscription Title: Patina AI Premium • Subscription Length: Monthly (1 month) • Price: $6.99 per month (Prices may vary by region and are shown in your local currency at point of purchase.)

Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase.

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