Sold by: ALT/FNDATA - Alternative Asset Data
Deployed on AWS
Global secondary-market sales records for A. Lange & Sohne watches: over 290 lots from 19 auction houses and online marketplaces, 1990 to present, with 220+ realised prices. Daily updates for valuation, comps and index construction.
Overview
A. Lange & Sohne Watches: global sales data
This feed delivers global secondary-market sales records for A. Lange & Sohne watches, combining auction and online sales in one daily-updated dataset for price discovery and valuation.
Built on ALT/FNDATA's watch sales data from auction houses, online marketplaces, dealer listings and catalogues worldwide (over 290 A. Lange & Sohne lots across 19 houses, 1990 to present, 220+ realised prices). JSON, CSV and SQL formats, daily updates.
What you can do with this data
- Valuation and comps: realised hammer prices by brand, model, reference and condition.
- Price indices: build and back-test market-performance indices for the watch market.
- Investment and portfolio research: track watches as an alternative asset class.
- Retail and insurance: benchmark buy and sell levels and set market-based replacement values.
Dataset facts
- Data formats: JSON, CSV, SQL tables
- Geographic coverage: Global (North America, Europe, Asia)
- History: 1990 to present
- Update frequency: Daily
- Update type: Incremental
- Sources: Auction houses, online marketplaces, dealer listings, catalogues
- Provider: ALT/FNDATA (Oarbt Inc.)
More ALT/FNDATA data on AWS Data Exchange
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 this dataset for your use case, or to discuss coverage and integration, contact the ALT/FNDATA data team at info@altfndata.com .
Full dataset overview and coverage detail: https://altfndata.com/data-exchange/a-lange-and-sohne-watches-data-2000-to-date/
Highlights
- Over 290 A. Lange & Sohne lots from 19 auction houses and marketplaces.
- 1990 to present with 220+ realised hammer prices. Daily incremental updates.
- Model, reference and condition metadata for comps and valuation. Part of ALT/FNDATA's watch catalogue on AWS Data Exchange.
Details
Delivery method
Deployed on AWS
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Dimensions summary
This listing offers one pricing dimension: Product Access, billed as units at no cost. There are no tiers, seats, or usage add-ons to compare. A single dimension grants subscribers access to the A. Lange & Söhne watch dataset. The data covers auction results and secondary-market pricing from 2000 to date, refreshed daily. Because the product is free, your cost does not scale with usage or the number of records you access. You gain access by subscribing to this single unit-based dimension.
Top-of-mind questions for buyers
One unit grants subscriber access to the A. Lange & Söhne watch dataset. It covers auction results and secondary-market pricing from 2000 to date. Access is account-based: once your subscription is active, you can view the covered records. The unit maps to access itself, not to a count of records or queries.
No. This dimension is billed at no cost, so your bill does not rise with the number of records you view or how often you query. There are no usage tiers or overage charges tied to this Product Access unit. The data itself refreshes daily, but that does not affect what you pay.
The dataset updates daily as new auction and private-sale results come in. Coverage runs from 2000 to date. Figures reflect realized transaction prices rather than asking prices or estimates. Because access is free under this dimension, you receive these ongoing refreshes without added cost as long as your subscription stays active.
www.altfndata.com
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Delivery details
AWS Data Exchange (ADX)
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Additional details
You will receive access to the following data sets.
Data set name | Type | Historical revisions | Future revisions | Sensitive information | Data dictionaries | Data samples |
|---|---|---|---|---|---|---|
Daily Feed | A. Lange & Söhne Watches Sales | Auction, Private, Online | 2000 - date | Last 1 revisions | All future revisions | Not included | Not included |
Resources
Vendor resources
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