Collector’s library
The parts nobody explains.
Buying watches is well covered. What happens after — servicing, valuation, insurance, travel, provenance and succession — is not, and those are where an otherwise careful collector loses real money, usually without ever finding out. Thirteen pieces, written plainly, with the source of every figure named.
This is general information, not advice
Not insurance, legal or tax advice. Where a specific article's rules differ by jurisdiction or policy, that article says so.
What watch servicing actually costs
Brand-by-brand service ranges, what the price includes, real intervals, and factory versus independent watchmakers — with the provenance of every figure.
What a full set is worth
What completeness actually means, what each missing item costs at resale, and why every published percentage comes from someone who buys watches.
How to value a watch yourself
The three different values one watch has at once, which data sources reflect real transactions, and when to stop and get an appraisal.
How to insure a watch collection
Why the standard homeowner’s sub-limit leaves most collections exposed, what scheduling buys, and the documentation an underwriter needs per piece.
Watch insurance providers compared
How specialist insurers differ on settlement basis, mysterious disappearance, worldwide cover, deductibles and appraisal requirements.
Traveling with watches
Airport security, CBP Form 4457, carnets, what insurance covers in transit, hotel safes, and how targeted theft actually works.
Documenting provenance
What provenance actually covers, what to keep per piece, why photographing paperwork beats storing it, and where to be careful with serial numbers.
What an executor will need
The three ways collections go wrong after a death — undervalued, dispersed, unfindable — and the record that prevents each.
Photographing watches and paperwork
What to photograph and when, why thermal-printed warranty cards fade to blank, and why the paperwork matters more than the watch.
Cloud storage is not a backup
Sync copies a mistake as faithfully as a file. What a backup actually requires, and how to hold one for an inventory of valuables.
Posting your collection online
Which details turn an enjoyable post into a usable record for someone else — serial numbers, photograph metadata, and timing.
How thieves identify collections
Targeted theft is preceded by research using ordinary public information. What leaks, in roughly the order it is found.
Glossary of watch collecting terms
Plain definitions of the 30 terms used on invoices, appraisals, insurance schedules and auction listings.
Written to be useful whether or not you buy anything
None of this requires Watch Vault Archive. Where the application happens to solve something described here it is noted plainly and kept out of the way.
Also worth reading — elsewhere on this site
The recommended setup covers the order of operations for a new collection. How your data is protected is the full account of the encryption, including what it does not protect against. The FAQ answers 57 specific questions about the application itself. Search the site if you'd rather look than browse.
The other half — the reasoning behind the answers
These articles answer questions. The essays argue positions: why provenance outlives market value, why condition is spent rather than held, why a record should be able to say it does not know. A closed set, written once, and useful whether or not you buy anything — the same contract as everything above.