SecondHand: AI Watch ID
AI watch ID for collectors
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Snap a photo of any wristwatch and instantly get the make, model, reference number, an estimated pre-owned value, and where to buy. For serious collectors.
Recovered an old watch in an estate? Buying pre-owned and want to verify the reference before you wire $30k? Inherited a vintage Rolex from your grandfather and want to know what it is? SecondHand identifies any wristwatch from a single photo using AI vision. Point your camera, get a structured ID card in about 5 seconds: brand, model, generation, reference number, technical specifications, historical context, famous wearers, and where to buy on the pre-owned market.
WHAT IT IDENTIFIES
- Rolex: Submariner, Daytona, GMT-Master, Datejust, Explorer, Sea-Dweller, Day-Date, Yacht-Master, Sky-Dweller, vintage references
- Omega: Speedmaster Moonwatch, Seamaster, Constellation, De Ville, Aqua Terra
- Patek Philippe: Nautilus, Calatrava, Aquanaut, Complications
- Audemars Piguet: Royal Oak, Royal Oak Offshore, Code 11.59
- Vacheron Constantin, A. Lange & Sohne, F.P. Journe, H. Moser
- Tudor: Black Bay, Pelagos, Heritage Chronograph, Royal
- Cartier: Tank, Santos, Ballon Bleu, Pasha
- IWC, Jaeger-LeCoultre, Breitling, Tag Heuer, Longines, Hamilton
- Grand Seiko, Seiko, Citizen, Casio G-Shock, Tissot, Oris
- Independent and microbrand: Lorier, Halios, Christopher Ward, Farer
- Vintage and antique pocket watches, military-issue, dive, racing chronographs
FEATURES
- Identification Result with confidence score and brand/model/reference
- Specifications card: case diameter, movement (caliber, complications, jewels), case material, dial details, water resistance, year of production
- Market Value: estimated pre-owned price for every ID
- Famous Wearers tab: collectors, celebrities, and historical figures associated with the model
- On Screen tab: the watch's appearances in film and TV with streaming-service links (every James Bond Omega Seamaster, every Don Draper Hamilton Ventura, every Steve McQueen Heuer Monaco)
- Nearby Dealers: authorized dealers and authenticated pre-owned retailers within range, with phone and direction links
- Recent History: review and revisit past identifications
SECONDHAND PRO
For unlimited identifications, persistent history, no ads, and the features pre-owned-market participants actually need:
- Unlimited watch identifications (Free is 5/day)
- Unlimited saved collection (Free is 5)
- Persistent identification history (Free is session-only)
- Spot the Fake: counterfeit-detection panel for Rolex, Audemars Piguet, and Patek Philippe (the three most-faked brands on the pre-owned market). Highlights the specific dial, bezel, case, and movement tells that distinguish authentic pieces from common counterfeits.
- Live market prices: current asking prices from dealers and marketplaces, with links to every source
- Full nearby-dealer list up to 500-mile radius (Free is 5 closest)
- No advertisements
Pricing: $7.99 monthly, $39.99 yearly (save 58%), or $59.99 lifetime (pay once, keep forever). Monthly and Yearly plans auto-renew until cancelled. Manage or cancel in your device's Account Settings at least 24 hours before the end of the current period. Lifetime is a one-time purchase with no recurring charges.
WHO USES SECONDHAND
- Collectors cataloging their watch boxes and validating new acquisitions
- Pre-owned buyers verifying reference numbers and authenticity before wiring funds
- Estate appraisers and auction-house clerks doing field-quick IDs
- Watchmakers and authorized service-center staff
- Anyone who inherited a vintage piece and wants to know what they have
SecondHand is a reference tool, not a marketplace. We identify what you photograph. We surface an estimated value, current asking prices, and dealer locations. We don't sell watches, broker transactions, or take a cut on any sale. The counterfeit-detection panel highlights known authenticity tells but is NOT a substitute for in-person authentication by a qualified watchmaker on a high-value purchase.
Terms of Use: https://getsecondhand.watch/terms
Privacy Policy: https://getsecondhand.watch/privacy
A StrataLogic LLC product.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and improvements.
The developer, William Myers, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- User Content
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- William Myers
- Size
- 49 MB
- Category
- Reference
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- SecondHand Pro (Yearly) $39.99
- SecondHand Pro (Monthly) $7.99
- SecondHand Pro (Lifetime) $59.99
- Copyright
- © 2026 StrataLogic LLC