Category Trends
AI Market Overview
About Watches and Timepieces:
Our archive contains 33 appraisals in this category, with values typically ranging from a few dollars to several thousand, averaging around $1,031 in our dataset.
Archive Trend:
Based on comparisons between recent and historical appraisals, values appear to be
relatively stable
within our archive.
Note: This reflects InstAppraisal activity, not the broader marketplace.
What Affects Value:
Prices are influenced by condition, age, provenance, maker/brand reputation, and collector demand. Rare, well-preserved pieces typically command higher premiums.
Price Trends
Based on InstAppraisal archive valuations
Top Brands
Click column headers to sort
| Brand | Avg Value | Trend % | Score | Demand | Volatility | Items |
|---|---|---|---|---|---|---|
| Hamilton Premium | $477 | 0.0% |
56
|
13 | ||
| Longines Premium | $971 | 0.0% |
56
|
4 | ||
| Omega Luxury | $1,235 | 0.0% |
56
|
8 | ||
| Rolex Luxury | $2,367 | 0.0% |
56
|
5 | ||
| Tudor Premium | $742 | 0.0% |
56
|
3 | ||
| A. Lange & Sรถhne Luxury No data | โ | โ | โ | โ | โ | โ |
| Patek Philippe Luxury No data | โ | โ | โ | โ | โ | โ |
| Richard Mille Luxury No data | โ | โ | โ | โ | โ | โ |
| Audemars Piguet Luxury No data | โ | โ | โ | โ | โ | โ |
| Cartier Luxury No data | โ | โ | โ | โ | โ | โ |
| IWC Luxury No data | โ | โ | โ | โ | โ | โ |
| Panerai Luxury No data | โ | โ | โ | โ | โ | โ |
| Vacheron Constantin Luxury No data | โ | โ | โ | โ | โ | โ |
| Breitling Premium No data | โ | โ | โ | โ | โ | โ |
| Jaeger-LeCoultre Luxury No data | โ | โ | โ | โ | โ | โ |
| TAG Heuer Premium No data | โ | โ | โ | โ | โ | โ |
| Hublot Luxury No data | โ | โ | โ | โ | โ | โ |
| Chelsea Clock Premium No data | โ | โ | โ | โ | โ | โ |
| Junghans Premium No data | โ | โ | โ | โ | โ | โ |
| Howard Miller Premium No data | โ | โ | โ | โ | โ | โ |
| Ansonia Premium No data | โ | โ | โ | โ | โ | โ |
| Seth Thomas Premium No data | โ | โ | โ | โ | โ | โ |
How We Calculate These Numbers
๐ Trend Calculation
We compare average values from the last 12 months to the previous 12 months in our archive. Categories need at least 3 appraisals in each period for trend calculation.
๐ฐ Average vs Median
Average includes all values and can be affected by outliers. Median shows the middle value, which is often more representative for categories with wide price ranges.
๐ Inflation Adjustment
Inflation-adjusted values use CPI (Consumer Price Index) data from the Bureau of Labor Statistics to show prices in today's dollars, allowing fair comparison across time periods.
๐ฏ Outlier Handling
We use IQR (Interquartile Range) method to identify and filter extreme values that could skew averages. Values beyond 2.5ร IQR from quartiles are excluded.
๐ท๏ธ Brand Scoring
Brand trend scores combine: 40% price trend, 30% demand index (appraisal frequency), and 30% price stability (inverse of volatility).
๐ Data Sources
Archive data comes from: AI-assisted valuations, legacy appraisal prices, and verified comment values from trusted appraisers (Lovejoy, etc.).
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Data Sources & Disclaimer
About This Data
These figures reflect InstAppraisal's archive dataset โ historical appraisals and derived valuations submitted by our community. Where external sold-market data is available, it's shown separately as "Market." AI-generated text provides interpretation and context only.
Data Sources
- Archive: Historical appraisals from InstAppraisal users, including AI-assisted valuations and expert comments from trusted appraisers.
- External Market: When available, sold prices from auction houses and secondary markets. Not yet connected for most categories.
- AI Overview: Generated commentary that interprets archive data โ not a source of pricing data itself.
Important Limitations
- Trends are based on available data and may not represent the broader market.
- Categories with fewer than 10 items have limited statistical reliability.
- Individual item values vary significantly based on condition, provenance, and market timing.
- Historical trends do not predict future values.
This information is for educational purposes only. InstAppraisal is not responsible for buying, selling, or investment decisions made using this data.
For high-value items, consult a certified appraiser, professional auction house, or industry expert.