Observed arrival · 2026-09-07
RefFile, a Watch Reference File That Refuses to Become a Price Guide
A reference database documenting watch specifications, production years, lineage, and where to buy particular references.
Field notes
The homepage uses a reference-by-reference structure, with entries organized around production periods, calibers, cases, water ratings, and lineage rather than market value. Its initial file covers historically important Seiko divers and early Rolex Submariners, including the unresolved question of whether the 6200 preceded the 6204. The site also exposes a methodology section, articles, tools, and category indexes, suggesting an archive intended to remain useful after current listings and prices have changed.
Observed signals
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Editorial observations of this landing page, not a rating.
One card from the complete issue