JIW / HISTORICAL REFERENCE PROJECT / 日本の時計資料室RESEARCH DESK BULLETIN · NO. 001 ↗
THE REFERENCE ROOM / 日本の時計

Time,
properly
documented.

Behind every vintage Japanese watch is a movement, a model reference, an era, and a story. We are building the archive that keeps them together.

Editorial illustration of a Seiko Lord Matic-style wristwatchEXHIBIT 01 / LORD MATIC / EDITORIAL ILLUSTRATION
FEATURE / THE QUARTZ REVOLUTION

The moment time changed.

December 25, 1969: the Quartz Astron enters the market. What looks like another watch is the beginning of a technology revolution.

Read the history ↗
ON THE RESEARCH DESK

That caseback is not the whole story.

Decode the useful marks. Understand the limits of serial dating. Avoid turning an educated guess into a fictitious fact.

Open the field guide ↗
FIND A DECADE

Browse through time.

Start with the era, then narrow by manufacturer, mechanism and reference.

SPECIMEN ARCHIVE

The physical watch matters.

One reference may represent thousands of watches; one physical specimen has its own wear, parts, inscriptions and repair history. In the finished system, every watch admitted to the Barrel & Coil Nurse Station will receive an automatic JIW accession number in the same database.

See a sample specimen record ↗
FIELD NOTES / INTERNATIONAL ACQUISITIONS

A watch travels. Its evidence should travel with it.

From a Japanese listing to a Delaware inspection bench, the route of a vintage watch can be reconstructed only as far as the documents allow. Meet the fictional procurement desk that insists on the numbers, and the collector who insists on the dial.

Inside the acquisitions desk ↗
Japanese watch acquisitions specialists reviewing wristwatches in cases beside a private aircraft with Mount Fuji in the distance
Japanese watch acquisitions team examining watches near Mount Fuji.
Read the acquisitions file ↗
THE PEOPLE BEHIND THE RECORDS

A little more than a catalog.

Collectors, technicians, archivists and three extremely pragmatic Japanese procurement specialists all see different things in a watch. The public reference should be a place where those viewpoints help rather than compete.

A dispatch from the acquisitions desk ↗
ARCHIVE NOTICE / 02–04

A record can disagree with itself. A minute cannot explain why.

Read research desk bulletin 001 ↗Filed in the margin, not the historical record.