Cataloguing Standards and Record Fields

A simple inventory entry — 'gold pocket watch, running' — records almost nothing of research or resale value. A proper catalogue record, of the kind museums, serious collectors and specialist dealers maintain, is built from a consistent set of structured fields precisely so that records can be compared, searched and cross-referenced reliably across a whole collection or archive, not just read individually.

Core identification fields typically include: object type, maker or retailer (with a note on how attribution was established, since a case signature and a movement signature are not always the same entity), calibre or movement type, serial and case numbers as transcribed exactly, date or date range of manufacture with the basis for that dating stated explicitly, and material composition of case and dial. Physical description fields cover movement diameter and jewel count, case dimensions, dial type and condition, hand style, crystal type, and a structured condition grade for movement, case, dial and any accompanying materials, ideally following a defined grading scale rather than free-text impressions alone.

Provenance and documentation fields record ownership history to the extent known, acquisition details, any accompanying papers, boxes, service records or receipts, and — critically for research value — citations to any published reference in which the piece, its calibre or its maker appears, allowing a future researcher to trace how an attribution or dating claim was originally reached rather than accepting it on faith.

Consistent field structure matters increasingly as a collection grows: a two-piece personal collection can survive informal notes, but a fifty- or five-hundred-piece collection, or an institutional archive, becomes unusable for research without consistent fields, because comparison (which calibres appear across which case types, which serial ranges correspond to which date ranges) depends entirely on every record capturing the same information in the same place. This is also precisely the discipline that underlies the editorial approach of this encyclopedia itself: every entry here carries a status field and sources for the same underlying reason a museum record does.

This lesson is meant to give a reader the vocabulary and structure to build or evaluate a rigorous catalogue record; it complements, and should be read alongside, the earlier lessons on documentation before work and on measuring and recording a movement, which cover the practical habits that feed information into a structured record like this one.