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Horologe
A ledger for collectors

A private ledger for the watches you love.

Horologe is a quiet, private catalogue for personal watch collections. References, calibres, complications, photos, paperwork — kept the way a serious collector keeps notes, not the way a marketplace keeps inventory.

Rolex Submariner
Rolex
Submariner
Yellow gold · blue dial
Rolex Datejust
Rolex
Datejust
Steel · diamond markers
Omega Speedmaster
Omega
Speedmaster
Chronograph · automatic
Rolex Deepsea
Rolex
Deepsea
Ref. 116660 · 3,900 m
Breitling Superocean Chronograph
Breitling
Superocean Chronograph
Steel and gold
TAG Heuer Formula 1
TAG Heuer
Formula 1
Green dial
Three pillars

Catalogue. Document. Share.

One record per watch — held to the standard of a serious collector's notebook, not a marketplace card.

Catalogue

Brand, model, reference, movement, calibre, complications, dimensions to the tenth of a millimetre. Every field, every detail, every watch.

Document

Photographs, warranty cards, certificates, appraisals, service papers. Drag-drop ingestion; original filenames preserved.

Share

Issue revocable, redacted view-links to insurers, watchmakers, or family. Serials and prices hidden by default; opt in per link.

How it reads

Like a quarterly, not a feed.

No notifications, no leaderboards, no nudges. Open the catalogue when you want to. Close it when you don't.

I

Catalogue a piece

Add as much or as little as the watch deserves. The reference number and a single photograph are enough to start.

II

Layer the provenance

Receipts, warranty card, service stamps, the dealer who sold it to you. Documents stay attached to the watch, forever.

III

Share on your terms

Generate a link for a watchmaker or an insurer. Choose, link by link, what they're allowed to see.

Trust

Private by default.

Your catalogue isn't indexed, advertised, or shown to anyone else. Share-links are opt-in per recipient and revocable at any time.

Nothing is public unless you publish it

Watches, photographs, documents, prices, serials — all begin private. The only way data leaves the account is through a share-link you generate yourself.

Plain-language policies

The Terms and Privacy Policy are written to be read — short, in English, and honest about what Horologe is and isn't.

The ledger your collection deserves.

Private. Editorial. Built around the watches, not the marketplace.