CALIBER/browser
CORPUS EXPORT · 12269 calibers · 59387 family views · round round/2026-09-08Compiled from app/public/data/ · corpus 70c0140eba.

Family line

Dugena 4004 (Valjoux 7736)

Based-on star (WatchBase sense)3 calibers2 lineage edges0 related edgesdesign:dugena-4004compare specs · 3

This profile traverses clone_of · derived_from · ebauche_of · revision_of · variant_of and keeps disputed edges. Every edge in this view carries at least one reference.

Same caliber, other senses of “family”Everything (debug) · 3 calibersHeritage · 3 calibersParts cluster (Jules Borel sense) · 1 calibersManufacturer-internal (Ranfft sense) · 1 calibers
100%overlaydrag to pan · ⌘/ctrl + scroll to zoom · hover a caliber to isolate its line
ébauche ofébauche ofDugena 4004 (Valjoux 7736) — open caliber pageDugena 4004 (Valjoux 773…1969maker not sourced1 exec · grade ?Junghans 688.12 (Valjoux 7736) — open caliber pageJunghans 688.12 (Valjoux 7736)—maker not sourced1 exec · grade ?Valjoux 7736 — open caliber pageValjoux 77361969Valjoux SA1 exec · grade ?
Edge types in this family
accepteddisputedcontested region

Generations run left to right, ancestors first, and the axis along the top is ordinal rather than linear: each band is one generation, labelled with the range of sourced introduction years it contains. A band reads “—” when no caliber in it has a year anyone published — the gap is the finding, not a rendering failure. Dotted arcs above and below the drawing are related edges — successor, drop-in, no-derivation — which are stored in a different table from lineage and can never form part of an ancestry path.

Every edge in this view

CaliberRelationshipToStatusDetailSources
Dugena 4004 (Valjoux 7736)ébauche of
lineage
Valjoux 7736staged—
Junghans 688.12 (Valjoux 7736)ébauche of
lineage
Valjoux 7736staged—

Curated overlays

A curated family label is an attributed opinion about grouping, not a node in the graph. No edge can point at one, and membership never affects ancestry.

Sources

  1. 1
    Internet Archive
    https://web.archive.org/web/20200923235047/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Dugena_4004
    archivetier 2retrieved 2020-09-232 facts on this page
  2. 2
    Internet Archive
    https://web.archive.org/web/20171030230314/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&129&2uswk&Junghans_688_12
    archivetier 2retrieved 2017-10-301 fact on this page
  3. 3
    Internet Archive
    https://web.archive.org/web/20181106135001/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Dugena_4002
    archivetier 2retrieved 2018-11-061 fact on this page
  4. 4
    Internet Archive
    https://web.archive.org/web/20200808084925/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Dugena_4001
    archivetier 2retrieved 2020-08-081 fact on this page
  5. 5
    Internet Archive
    https://web.archive.org/web/20220816070722/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Dugena_4003
    archivetier 2retrieved 2022-08-161 fact on this page
  6. 6
    Internet Archive
    https://web.archive.org/web/20230204045018/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&&2uswk&Valjoux_7730
    archivetier 2retrieved 2023-02-041 fact on this page
  7. 7
    Internet Archive
    https://web.archive.org/web/20230902010804/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Valjoux_7731
    archivetier 2retrieved 2023-09-021 fact on this page
  8. 8
    Internet Archive
    https://web.archive.org/web/20230902010814/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Valjoux_7733
    archivetier 2retrieved 2023-09-021 fact on this page
  9. 9
    Internet Archive
    https://web.archive.org/web/20230902010839/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Valjoux_7734
    archivetier 2retrieved 2023-09-021 fact on this page