ETA family/generations block
authority: ranfft32 members
Family line
ETA 762
Parts cluster (Jules Borel sense)1 calibers0 lineage edges0 related edgesdesign:eta-762
This profile traverses no edge types and drops disputed edges. Every edge in this view carries at least one reference.
Same caliber, other senses of “family”Everything (debug) · 1 calibersHeritage · 1 calibersManufacturer-internal (Ranfft sense) · 1 calibersBased-on star (WatchBase sense) · 1 calibers
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
| Caliber | Relationship | To | Status | Detail | Sources |
|---|
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
- 1Internet Archivehttps://web.archive.org/web/20190821120919/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&ETA_1040archivetier 2retrieved 2019-08-211 fact on this page
- 2Internet Archivehttps://web.archive.org/web/20191116231949/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&ETA_1029archivetier 2retrieved 2019-11-161 fact on this page
- 3Internet Archivehttps://web.archive.org/web/20191120111941/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&ETA_1030archivetier 2retrieved 2019-11-201 fact on this page
- 4Internet Archivehttps://web.archive.org/web/20220527063239/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&&2uswk&ETA_1201archivetier 2retrieved 2022-05-271 fact on this page