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

Manufacturer

Breitling

4 designsCHproducercommissioned_byagent:breitling

Attribution is time-dependent in this model: a design keeps its identity when a company is absorbed, and only the maker record moves. Every row of the designs table below carries the source for its own attribution.

Family lines

3 of 4 connected2 Heritage lines5 under other senses

4 designs are attributed to Breitling. 3 of them sit in 2 recorded family lines under the Heritage sense of the word — each one is drawn below. The other 1 stands alone in this sense, and no other sense of “family” puts it in one either: this corpus records no relative for it — not that none exists.

accepteddisputed
Line 1Breitling B20 — Heritage family: 3 calibers, 2 sourced lineage links. 1 of them is attributed to Breitling.Drag to explore.
100%drag to pan · hover a caliber to isolate its line · scroll the page normallyopen the full family view →
variant ofvariant ofBreitling B20 — open caliber pageBreitling B20—Kenissi Manufacture …2 exec · grade ?Kenissi / Tudor MT5612 — open caliber pageKenissi / Tudor MT56122015Kenissi Manufacture …1 exec · grade ?TAG Heuer TH30-00 — open caliber pageTAG Heuer TH30-00—Kenissi Manufacture …1 exec · grade ?
Line 2Breitling B01 — Heritage family: 2 calibers, 1 sourced lineage link. 2 of them are attributed to Breitling.Drag to explore.
100%drag to pan · hover a caliber to isolate its line · scroll the page normallyopen the full family view →
derived fromBreitling B01 — open caliber pageBreitling B01—Breitli…1 exec · grade ?Tudor MT5813 — open caliber pageTudor MT58132017Breitli…1 exec · grade ?
Other senses of “family”5 lines

A cluster profile is a rule for what counts as descent, not an opinion about it. These are the lines this maker’s designs sit in under the site’s other rules — a broader one keeps edge types that the Heritage sense does not traverse, so the same root can appear here with more members. Nothing below is a relationship the corpus does not hold; it is the same claims read under a different filter, and each view says on its own page which edge types it traversed.

LineSenseCalibersThis maker’s
Breitling B20Everything (debug)31
Breitling B20Manufacturer-internal (Ranfft sense)31
Breitling B20Based-on star (WatchBase sense)31
Breitling B01Everything (debug)22
Breitling B01Based-on star (WatchBase sense)22

Designs attributed to Breitling

DesignationRoleAttributedIntroducedFamilySources
Breitling 18'''producerarchive filingno dates given—stands alone
Breitling B01producerno dates given—2 calibers
Breitling B20commissioned_byno dates given—3 calibers
Tudor MT5813producerno dates given20172 calibers

Sources

  1. 1
    Caliber Corner
    https://calibercorner.com/breitling-caliber-b20/
    curated dbtier 2retrieved 2026-08-242 facts on this pagecited, never crawled
  2. 2
    Caliber Corner
    https://calibercorner.com/tag/kenissi/
    curated dbtier 2retrieved 2026-08-241 fact on this pagecited, never crawled
  3. 3
    timeandtidewatches.com
    https://timeandtidewatches.com/six-manufacturers-that-ditched-industry-giants-for-kenissi-movements/
    presstier 2retrieved 2026-08-241 fact on this page
  4. 4
    Monochrome Watches
    https://monochrome-watches.com/tudor-breitling-alliance-movements-exchange-opinion/
    presstier 2retrieved 2026-08-243 facts on this page
  5. 5
    Internet Archive
    https://web.archive.org/web/20230830143730/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?03&ranfft&0&2uswk&Breitling_18
    archivetier 2retrieved 2023-08-301 fact on this page