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

Family line

BM 12810 (Buren 1281)

Heritage22 calibers21 lineage edges0 related edgesdesign:bm-12810compare specs · 10

This profile traverses clone_of · derived_from · ebauche_of · licensed_copy_of · module_on · revision_of · tooling_transfer_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) · 22 calibersParts cluster (Jules Borel sense) · 1 calibersManufacturer-internal (Ranfft sense) · 1 calibersBased-on star (WatchBase sense) · 4 calibers
100%overlaydrag to pan · ⌘/ctrl + scroll to zoom · hover a caliber to isolate its line
ébauche ofmodule onmodule onmodule onmodule onébauche ofmodule onmodule onmodule onmodule onmodule onébauche ofmodule onmodule onmodule onmodule onmodule onmodule onmodule onmodule onmodule onBM 12810 (Buren 1281) — open caliber pageBM 12810 (Buren 128…1962maker not sourced1 exec · grade ?Breitling 11 Chronomatic (Buren 1281) — open caliber pageBreitling 11 Chronomatic (Bu…1969maker not sourced1 exec · grade ?Breitling 12 Chronomatic (Buren 1281) — open caliber pageBreitling 12 Chronomatic (Bu…1969maker not sourced1 exec · grade ?Breitling 14 Chronomatic (Buren 1281) — open caliber pageBreitling 14 Chronomatic (Bu…1969maker not sourced1 exec · grade ?Breitling 15 Chronomatic (Buren 1281) — open caliber pageBreitling 15 Chronomatic (Bu…1969maker not sourced1 exec · grade ?Bulova 12ECAD (Buren 1281) — open caliber pageBulova 12ECAD (Buren 128…1965maker not sourced1 exec · grade ?Bulova 14EFAD Chronomatic (Buren 12) — open caliber pageBulova 14EFAD Chronomatic (B…1969maker not sourced1 exec · grade ?Buren 11 Chronomatic (Buren 1281) — open caliber pageBuren 11 Chronomatic (Buren …1969maker not sourced1 exec · grade ?Buren 12 Chronomatic (Buren 1281) — open caliber pageBuren 12 Chronomatic (Buren …1969maker not sourced1 exec · grade ?Buren 1281 — open caliber pageBuren 12811962Buren1 exec · grade ?Buren 14 Chronomatic (Buren 1281) — open caliber pageBuren 14 Chronomatic (Buren …1969maker not sourced1 exec · grade ?Buren 15 Chronomatic (Buren 1281) — open caliber pageBuren 15 Chronomatic (Buren …1969maker not sourced1 exec · grade ?Dugena 1281 (Buren 1281) — open caliber pageDugena 1281 (Buren 128…1962maker not sourced1 exec · grade ?Dugena 3207 (Buren 11) — open caliber pageDugena 3207 (Buren 1…1969maker not sourced1 exec · grade ?Hamilton 11 Chronomatic (Buren 1281) — open caliber pageHamilton 11 Chronomatic (Bur…1969maker not sourced1 exec · grade ?Hamilton 12 Chronomatic (Buren 1281) — open caliber pageHamilton 12 Chronomatic (Bur…1969maker not sourced1 exec · grade ?Hamilton 15 Chronomatic (Buren 1281) — open caliber pageHamilton 15 Chronomatic (Bur…1969maker not sourced1 exec · grade ?Heuer 11 Chronomatic (Buren 1281) — open caliber pageHeuer 11 Chronomatic (Buren …1969maker not sourced1 exec · grade ?Heuer 12 Chronomatic (Buren 1281) — open caliber pageHeuer 12 Chronomatic (Buren …1969maker not sourced1 exec · grade ?Heuer 14 Chronomatic (Buren 1281) — open caliber pageHeuer 14 Chronomatic (Buren …1969maker not sourced1 exec · grade ?Heuer 15 Chronomatic (Buren 1281) — open caliber pageHeuer 15 Chronomatic (Buren …1969maker not sourced1 exec · grade ?Junghans 688.13 (Buren 12) — open caliber pageJunghans 688.13 (Buren 12)—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
BM 12810 (Buren 1281)ébauche of
lineage
Buren 1281staged—
Breitling 11 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Breitling 12 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Breitling 14 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Breitling 15 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Bulova 12ECAD (Buren 1281)ébauche of
lineage
Buren 1281staged—
Bulova 14EFAD Chronomatic (Buren 12)module on
lineage
Buren 12 Chronomatic (Buren 1281)staged—
Buren 11 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Buren 12 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Buren 14 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Buren 15 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Dugena 1281 (Buren 1281)ébauche of
lineage
Buren 1281staged—
Dugena 3207 (Buren 11)module on
lineage
Buren 11 Chronomatic (Buren 1281)staged—
Hamilton 11 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Hamilton 12 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Hamilton 15 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Heuer 11 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Heuer 12 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Heuer 14 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Heuer 15 Chronomatic (Buren 1281)module on
lineage
Buren 1281staged—
Junghans 688.13 (Buren 12)module on
lineage
Buren 12 Chronomatic (Buren 1281)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/20181106112747/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&BM_12810
    archivetier 2retrieved 2018-11-061 fact on this page
  2. 2
    Internet Archive
    https://web.archive.org/web/20230905231833/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Breitling_11&
    archivetier 2retrieved 2023-09-051 fact on this page
  3. 3
    Internet Archive
    https://web.archive.org/web/20230905231943/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Breitling_12&
    archivetier 2retrieved 2023-09-051 fact on this page
  4. 4
    Internet Archive
    https://web.archive.org/web/20230905232155/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Breitling_14&
    archivetier 2retrieved 2023-09-051 fact on this page
  5. 5
    Internet Archive
    https://web.archive.org/web/20181106113542/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Breitling_15
    archivetier 2retrieved 2018-11-061 fact on this page
  6. 6
    Internet Archive
    https://web.archive.org/web/20230906015125/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Bulova_12ECAD&
    archivetier 2retrieved 2023-09-061 fact on this page
  7. 7
    Internet Archive
    https://web.archive.org/web/20230906015305/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Bulova_14EFAD&
    archivetier 2retrieved 2023-09-061 fact on this page
  8. 8
    Internet Archive
    https://web.archive.org/web/20191023213758/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Buren_11
    archivetier 2retrieved 2019-10-231 fact on this page
  9. 9
    Internet Archive
    https://web.archive.org/web/20230921212550/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&69&2uswk&Buren_12
    archivetier 2retrieved 2023-09-211 fact on this page
  10. 10
    Internet Archive
    https://web.archive.org/web/20230930230758/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&69&2uswk&Buren_14
    archivetier 2retrieved 2023-09-301 fact on this page
  11. 11
    Internet Archive
    https://web.archive.org/web/20191021131014/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Buren_15
    archivetier 2retrieved 2019-10-211 fact on this page
  12. 12
    Internet Archive
    https://web.archive.org/web/20230907001152/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Dugena_1281&
    archivetier 2retrieved 2023-09-072 facts on this page
  13. 13
    Internet Archive
    https://web.archive.org/web/20191122134302/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Dugena_3207
    archivetier 2retrieved 2019-11-221 fact on this page
  14. 14
    Internet Archive
    https://web.archive.org/web/20191120033549/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Hamilton_11
    archivetier 2retrieved 2019-11-201 fact on this page
  15. 15
    Internet Archive
    https://web.archive.org/web/20181107162250/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Hamilton_12
    archivetier 2retrieved 2018-11-071 fact on this page
  16. 16
    Internet Archive
    https://web.archive.org/web/20181107162312/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Hamilton_15
    archivetier 2retrieved 2018-11-071 fact on this page
  17. 17
    Internet Archive
    https://web.archive.org/web/20220816073511/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Heuer_11
    archivetier 2retrieved 2022-08-161 fact on this page
  18. 18
    Internet Archive
    https://web.archive.org/web/20211130161015/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&&2uswk&Heuer_12
    archivetier 2retrieved 2021-11-301 fact on this page
  19. 19
    Internet Archive
    https://web.archive.org/web/20181107170400/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Heuer_14
    archivetier 2retrieved 2018-11-071 fact on this page
  20. 20
    Internet Archive
    https://web.archive.org/web/20200926051817/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Heuer_15
    archivetier 2retrieved 2020-09-261 fact on this page
  21. 21
    Internet Archive
    https://web.archive.org/web/20191114094259/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Junghans_688_13
    archivetier 2retrieved 2019-11-141 fact on this page
  22. 22
    Internet Archive
    https://web.archive.org/web/20230907001040/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Dugena_1280&
    archivetier 2retrieved 2023-09-071 fact on this page
  23. 23
    Internet Archive
    https://web.archive.org/web/20230907001315/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Dugena_1282&
    archivetier 2retrieved 2023-09-071 fact on this page
  24. 24
    Internet Archive
    https://web.archive.org/web/20230907001431/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Dugena_1320&
    archivetier 2retrieved 2023-09-071 fact on this page