Global Jewelry Watch Integration Index (JWII): a daily market-performance index for this segment of the luxury watch market, built on ALT/FNDATA's dataset of over 600,000 watch lots across 240+ auction houses and marketplaces, 1992 to present. Use it for benchmarking, research and portfolio construction.
Global Jewelry Watch Integration Index (JWII): luxury watch market data
The Global Jewelry Watch Integration Index (JWII) delivers daily index values tracking this segment of the luxury watch market on a consistent methodology, so you can benchmark performance and study trends over time.
The index is built on ALT/FNDATA's luxury watch sales data, drawn from auction houses, online marketplaces, dealer listings and catalogues worldwide (over 600,000 lots across 240+ houses, 1992 to present, with 330,000+ realised prices). Index values come in JSON, CSV and SQL table formats and update daily.
What you can do with this data
Benchmarking: measure this watch segment against the wider market.
Portfolio construction: use index values as an alternative-asset factor.
Research and reporting: track trends over time on a consistent methodology.
Product and pricing: ground positioning and appraisals in real market data.
Dataset facts
Data formats: JSON, CSV, SQL tables
Geographic coverage: Global (North America, Europe, Asia)
ALT/FNDATA publishes 20+ single-brand watch sales feeds, 25+ watch market indices, and an all-brands luxury watch feed on AWS Data Exchange. Search "ALT/FNDATA" to see the full catalogue.
Getting started
For help evaluating the Global Jewelry Watch Integration Index (JWII) for your use case, or to discuss coverage and integration, contact the ALT/FNDATA data team at info@altfndata.com.
Highlights
Daily market-performance index for this watch segment, built on 600,000+ lots across 240+ houses and marketplaces.
Grounded in realised auction and online prices, 1992 to present, with 330,000+ priced lots. Delivered in JSON, CSV and SQL formats.
One of 25+ ALT/FNDATA watch indices on AWS Data Exchange, alongside single-brand watch sales feeds.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
This listing has one pricing dimension: Product Access (Units). It is free, so you subscribe without a fee. The single unit grants access to the Global Jewelry Watch Integration Index (JWII) data. There are no tiers, seat counts, or usage add-ons to compare. Access is granted per unit of product access, keeping the structure simple. You take the data as one offering rather than choosing among scaled options.
Top-of-mind questions for buyers
What does one unit of Product Access grant me?
One unit grants subscriber access to the Global Jewelry Watch Integration Index (JWII) data. It is a single access grant, not a per-seat or per-row count. You receive the data offering itself, without needing to add or track additional units.
Does my cost change as I query or use more of the data?
No. The single Product Access dimension is free, so cost does not change with volume. There are no included amounts, overage thresholds, or usage tiers that could trigger extra charges. Your access stays free regardless of how much data you pull.
How is the data kept current after I gain access?
The underlying dataset is refreshed continuously as new auction and private-sale results come in. Access through this listing does not add usage-based charges, so ongoing updates reach you without changing your billing.
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