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

Family line

Longines 503 (Record 1958)

Based-on star (WatchBase sense)3 calibers2 lineage edges2 related edgesdesign:longines-503compare 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
functional equivalent offunctional equivalent ofébauche ofébauche ofLongines 503 (Record 1958) — open caliber pageLongines 503 (Record 1958)—maker not sourced1 exec · grade ?Record 1958 (Longines 503) — open caliber pageRecord 1958 (Longines 503)—maker not sourced1 exec · grade ?Wittnauer D11KAS (Record 1958, Longines 503) — open caliber pageWittnauer D11KAS (Record 1958, …—maker not sourced1 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
Wittnauer D11KAS (Record 1958, Longines 503)ébauche of
lineage
Longines 503 (Record 1958)staged—
Wittnauer D11KAS (Record 1958, Longines 503)ébauche of
lineage
Record 1958 (Longines 503)staged—
Longines 503 (Record 1958)functional equivalent of
related
Record 1958 (Longines 503)staged—
Record 1958 (Longines 503)functional equivalent of
related
Longines 503 (Record 1958)staged—

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/20181108103329/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Wittnauer_D11KAS
    archivetier 2retrieved 2018-11-082 facts on this page
  2. 2
    Internet Archive
    https://web.archive.org/web/20171031000412/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&143&2uswk&Longines_503
    archivetier 2retrieved 2017-10-311 fact on this page
  3. 3
    Internet Archive
    https://web.archive.org/web/20230901220903/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Record_1958
    archivetier 2retrieved 2023-09-012 facts on this page
  4. 4
    Internet Archive
    https://web.archive.org/web/20171031000410/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&143&2uswk&Longines_501
    archivetier 2retrieved 2017-10-311 fact on this page
  5. 5
    Internet Archive
    https://web.archive.org/web/20191017133039/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&archimedeshop&0&2uswk&Longines_508
    archivetier 2retrieved 2019-10-171 fact on this page
  6. 6
    Internet Archive
    https://web.archive.org/web/20221127181212/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Longines_506
    archivetier 2retrieved 2022-11-271 fact on this page
  7. 7
    Internet Archive
    https://web.archive.org/web/20230901163737/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Longines_505
    archivetier 2retrieved 2023-09-011 fact on this page
  8. 8
    Internet Archive
    https://web.archive.org/web/20171031020215/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&172&2uswk&Record_1955_2
    archivetier 2retrieved 2017-10-311 fact on this page
  9. 9
    Internet Archive
    https://web.archive.org/web/20220905084554/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a&2uswk&Record_1955&
    archivetier 2retrieved 2022-09-051 fact on this page
  10. 10
    Internet Archive
    https://web.archive.org/web/20230901220926/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Record_1958_2
    archivetier 2retrieved 2023-09-011 fact on this page
  11. 11
    Internet Archive
    https://web.archive.org/web/20181108103102/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Wittnauer_11KAS
    archivetier 2retrieved 2018-11-081 fact on this page
  12. 12
    Internet Archive
    https://web.archive.org/web/20181108103114/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Wittnauer_11KS
    archivetier 2retrieved 2018-11-081 fact on this page
  13. 13
    Internet Archive
    https://web.archive.org/web/20181108103158/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Wittnauer_C11KAS
    archivetier 2retrieved 2018-11-081 fact on this page
  14. 14
    Internet Archive
    https://web.archive.org/web/20181108103210/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Wittnauer_C11KAS1
    archivetier 2retrieved 2018-11-081 fact on this page