IN THE FIELD GUIDE
usepatina
usepatina.com
Patina AI is a mobile app designed for watch dealers to scan, identify, price, and manage watch inventory with real market data integration and eBay listing synchronization. It streamlines watch dealing by consolidating multiple tasks into one app, providing market intelligence, inventory management, and profit analytics.
THE PRODUCT, BEYOND THE PITCH
Editorially reviewed · Sources checked Sep 12, 2026
A good fit for
- Watch dealers who want to consolidate multiple tools into one app for scanning, pricing, listing, and profit tracking.
- Collectors and resellers who need market intelligence and inventory management integrated with sales analytics.
Know the limitations
- Patina AI does not authenticate watches or guarantee authenticity, condition, or future value; expert inspection is still required.
What you can do
- Used by watch dealers to run sales floor operations from scanning to selling with integrated inventory and analytics.
- Used by collectors to maintain collection records and bring market context to acquisition decisions.
Features
- Inventory and cost basis tracking including purchase price, service costs, marketplace fees, and sale proceeds.
- eBay listing synchronization that converts watch details into listings and tracks completed sales with fees and cost basis.
- Profit and analytics dashboard showing net profit, capital tied up, inventory aging, operating costs, and channel performance.
- Watch health measurement using phone microphone to track rate, amplitude, and beat error over time.
Integrations
Not confirmed yet.
Platforms & data export
- Exports watch details directly into eBay listings with offer controls and sale tracking.
THE COST FOR YOUR TEAM
Go beyond the starting price.
Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.
Known monthly subtotal
$0.00/month
1 of 1 tools could not be priced with these inputs, so this is not the full cost.
| Tool / plan | Monthly | Per year | What this assumes |
|---|---|---|---|
| No pricing recorded yet. Check the official site, or ask the owner to add it. | |||
A practical workflow
- Scan the watch by framing the dial and case, then review the proposed identity and specifications before pricing.
- Compare the asking price with market low, typical, and high values, considering condition and completeness.
- Model the buy decision by setting a target sale price, expected costs, and desired margin to calculate a maximum buy price.
Based on the sources below. Editorial review does not imply hands-on product testing.
Alternatives to explore
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Plan a switch from usepatina →What changed
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