Watch intelligence by Grailr
Every watch.
A discovery.
Discover what your watch could be worth. Grailr’s technology brings identification, value estimates and market research into one place.
3 free scans each month.
No credit card required.
Look beyond the dial.
Explore the watches below.
For the collector in you
The watch catches your eye.
The details tell its story.
A familiar silhouette. An unexpected dial. A piece you have owned for years. Start with curiosity, then get closer to the watch behind the name.
A different kind of icon.
Explore the proportions, references and movements that make each Tank its own watch.
Explore the Cartier Tank
Grailr technology
From first look
to a clearer picture.
Our watch research platform connects the details in your photograph with a suggested identity, an indicative value range and available marketplace context.
Start with the details.
Upload a clear photograph. Grailr examines the visible dial, case and markings to suggest a brand, model and possible reference.
How watch identification worksExplore its potential value.
Review an indicative range for the suggested watch. Use it as a starting point, then consider condition, originality and service history.
Understand the value estimatePut the estimate in context.
Explore available eBay asking prices and marketplace searches. Compare the reference and seller’s description before drawing conclusions.
See a complete sample
A photograph is a starting point. Identification and estimates can be wrong; authenticity and a formal appraisal require a qualified specialist.
Understanding value
More than a name
on the dial.
Two watches can share a name and tell very different value stories. Grailr helps you begin the research. These are the details to investigate next.
- The exact reference
- Case material, dial variation and production period help define the comparison.
- Condition & originality
- Wear, replacement parts and refinishing deserve a closer inspection.
- The history behind it
- Service records, provenance and accompanying papers add context to an individual piece.
Inside a saved scan
A photograph.
A possible match.
In this example, Grailr suggests a Rolex Cosmograph Daytona, with possible reference 116500LN.
View the Daytona sampleIllustrative saved result. Identification can be wrong and does not establish authenticity.
The collector’s research desk
Look closer.
Choose with knowledge.
In focus: the Daytona
The details make
the difference.
A bezel, a dial, a reference number. Get to know the details that distinguish one Daytona from another, and the questions to ask before buying.
Read the Daytona guideIdentify a watch
Learn what a photo can reveal, which details matter, and how to check a suggested reference.
Understand its value
Separate an indicative estimate from an asking price, and account for condition and provenance.
Know what to verify
Use our authentication guidance to prepare questions for a qualified watchmaker.
Research a brand
Value, with context.
Research, with perspective.
An indicative estimate, a seller’s asking price and a completed sale tell different stories. Grailr keeps those distinctions visible so you can decide what to investigate next.
How Grailr uses sources- Watch identification and estimate
- An indicative range for the suggested watch, with inferred specifications. Not a certified appraisal.
- Available marketplace context
- eBay active listings show asking prices when available, not verified completed sales. Coverage varies.
- Your next research step
- Compare references, seller terms and condition. Our dealer buying guide explains what to check.
Start with the watch in front of you.
Try 3 free monthly scans, or compare plans.