Pilot data set of October 14, 2026
Every millimetre, with its source.
Case size, lug-to-lug, thickness and calibre data for watches, built for people who check before they buy. Each figure shows who measured it. When sources disagree, you see both values.
- 112
- references
- 10
- brands
- 60
- calibres
- 262
- sourced measurements
The number brands do not publish
Lug-to-lug decides whether a watch sits on your wrist. The brand publishes it for 57 of 112 references in this data set. For 65 of them at least one retailer, magazine or forum gives a figure, and those figures are shown with their origin.
This is why every measurement here is stored as an observation with its source, not as a single clean number.
Every number carries its origin
- OfficialPublished by the brand on its own product page or documentation.
- Third-partyPublished by a retailer, a magazine or a review site that states the figure for this model or reference.
- CommunityPosted by individuals in a forum or a user-maintained list. Useful, but treat as unverified.
When two sources differ by more than a set tolerance, both values are shown with a warning. They are never averaged silently.
What is in the pilot
The pilot covers 112 references from ten brands, collected on October 14, 2026 from official product pages and the third-party sources cited on each page. It is a sample, not a full catalogue, and many cells are still empty.