CALIBER/browser
CORPUS EXPORT · 12269 calibers · 59387 family views · round round/2026-09-08Compiled from app/public/data/ · corpus 70c0140eba.
Family treeAlpina 689 (ETA 2472) — Heritage family: 18 calibers, 17 sourced lineage links.Drag to explore.
100%overlaydrag to pan · hover a caliber to isolate its line · scroll the page normallyopen the full family view →
ébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofébauche ofAlpina 689 (ETA 2472) — the caliber this page is aboutAlpina 689 (ETA 2472)—maker not sourc…1 exec · grade ?Cortebert 271 (ETA 2452) — open caliber pageCortebert 271 (ETA 2452)—maker not sourced1 exec · grade ?Cortebert 286 (ETA 2472) — open caliber pageCortebert 286 (ETA 2472)—maker not sourced1 exec · grade ?Doxa 116 (ETA 2452) — open caliber pageDoxa 116 (ETA 2452)—maker not sourc…1 exec · grade ?Doxa 118 (ETA 2472) — open caliber pageDoxa 118 (ETA 2472)—maker not sourc…1 exec · grade ?Dugena 1008 (ETA 2452, ETA 2460, ETA 2472) — open caliber pageDugena 1008 (ETA 2452, ETA 2460…—maker not sourced1 exec · grade ?Dugena 3316 (ETA 2472) — open caliber pageDugena 3316 (ETA 2472)—maker not sourc…1 exec · grade ?ETA 2452 — open caliber pageETA 2452—ETA SA Manufacture Horlogère…1 exec · grade ?ETA 2460 — open caliber pageETA 2460—ETA SA Manufacture Horlogère…1 exec · grade ?ETA 2472 — open caliber pageETA 2472—ETA SA Manufacture Horlogère…1 exec · grade ?Gübelin 7026 (ETA 2472) — open caliber pageGübelin 7026 (ETA 2472)—maker not sourc…1 exec · grade ?Hamilton 64 (ETA 2452) — open caliber pageHamilton 64 (ETA 2452)—maker not sourc…1 exec · grade ?Hamilton 64A (ETA 2452) — open caliber pageHamilton 64A (ETA 2452)—maker not sourc…1 exec · grade ?Hamilton 694A (ETA 2472) — open caliber pageHamilton 694A (ETA 2472)—maker not sourced1 exec · grade ?Junghans 651.02 (ETA 2452, 2472) — open caliber pageJunghans 651.02 (ETA 2452, 2…1963maker not sourced1 exec · grade ?Junghans 651.12 (ETA 2452) — open caliber pageJunghans 651.12 (ETA 245…1963maker not sourced1 exec · grade ?Junghans 651.13 (ETA 2452) — open caliber pageJunghans 651.13 (ETA 245…1963maker not sourced1 exec · grade ?Movado 608 (ETA 2472) — open caliber pageMovado 608 (ETA 247…1960maker not sourced1 exec · grade ?
accepteddisputed
Sense of “family”Heritage · 18Everything (debug) · 18Parts cluster (Jules Borel sense) · 1Manufacturer-internal (Ranfft sense) · 1Based-on star (WatchBase sense) · 18Open the full family view →

movement

Alpina 689 (ETA 2472)

maker not sourcedyear not sourceddesign:alpina-689compare specs · 2
bounding evidence — no range is drawn on the era axis
not after 1965
a dated example movement, ca. 1960 (+5 yr, the source says “circa”)“ca. 1960: Terval 689, Swiss, 17 Jewels - Patented; Incabloc”

Identity

A caliber is three separate things and this reference keeps them apart: the construction, the names it is sold under, and the article a brand actually bought. A watch model points at an execution — never at a bare construction — which is why “same caliber” is almost never a complete answer.

IDesign — the construction
Alpina 689 (ETA 2472)
movement
IIDesignations — 0 names

No designation is recorded for this design yet.

IIIExecutions — 1 article

No source in this corpus states which grade any Alpina 689 (ETA 2472) was bought at. That unknown is stored as a real row rather than left blank, so it can be counted, filtered and excluded from any comparison that would otherwise assume parity.

unknownsynthetic
evidence: unknown

no source states which grade this article was bought at — this row exists so 'unknown' stays countable instead of becoming an assumption

exec:alpina-689/unknown

Specifications

PropertyValueScopeStatusSources
Jewels
build.jewel_count
17—staged
Date correction
disp.date_quickset
none—staged
Date
disp.has_date
yes—staged
Seconds display
disp.seconds_display
central—staged
Casing diameter
geom.casing_diameter_mm
26 mm—staged
Movement diameter
geom.diameter_mm
25.6 mm—staged
Movement height
geom.height_mm
5.3 mm—staged
Frequency
osc.frequency_vph
18000 vph—staged
Shock protection
osc.shock_protection
incablocexample movement, 1960staged
Power reserve (typical)
power.reserve_typical_h
42 h—staged
Winding mode
wind.mode
automatic—staged

Lineage

The same relationships as the tree at the top of this page, with their sources. An absence in a column means no source stated one.

Ancestors · 1

Where this construction came from. Read up the arrows.

Descendants · 0

What came from it — revisions, variants, clones, licensed copies.

None recorded. An absence here means no source stated one, not that none exists.

Related · 0

Stored in a different table from descent. A successor is not a child.

None recorded. An absence here means no source stated one, not that none exists.

Sources

  1. 1
    Internet Archive
    https://web.archive.org/web/20230904031525/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Alpina_689&
    archivetier 2retrieved 2023-09-0413 facts on this page
  2. 2
    Internet Archive
    https://web.archive.org/web/20191119033225/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Cortebert_271
    archivetier 2retrieved 2019-11-191 fact on this page
  3. 3
    Internet Archive
    https://web.archive.org/web/20181106123536/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Cortebert_286
    archivetier 2retrieved 2018-11-061 fact on this page
  4. 4
    Internet Archive
    https://web.archive.org/web/20181106131633/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Doxa_116
    archivetier 2retrieved 2018-11-061 fact on this page
  5. 5
    Internet Archive
    https://web.archive.org/web/20171030175744/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&45&2uswk&Doxa_118
    archivetier 2retrieved 2017-10-301 fact on this page
  6. 6
    Internet Archive
    https://web.archive.org/web/20230906225026/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Dugena_1008&
    archivetier 2retrieved 2023-09-063 facts on this page
  7. 7
    Internet Archive
    https://web.archive.org/web/20230907030339/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Dugena_3316&
    archivetier 2retrieved 2023-09-071 fact on this page
  8. 8
    Internet Archive
    https://web.archive.org/web/20181107162109/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Guebelin_7026
    archivetier 2retrieved 2018-11-071 fact on this page
  9. 9
    Internet Archive
    https://web.archive.org/web/20191121074314/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Hamilton_64
    archivetier 2retrieved 2019-11-211 fact on this page
  10. 10
    Internet Archive
    https://web.archive.org/web/20181107162901/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Hamilton_64A
    archivetier 2retrieved 2018-11-071 fact on this page
  11. 11
    Internet Archive
    https://web.archive.org/web/20181107163031/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Hamilton_694A
    archivetier 2retrieved 2018-11-071 fact on this page
  12. 12
    Internet Archive
    https://web.archive.org/web/20221113105426/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&&2uswk&Junghans_651_02
    archivetier 2retrieved 2022-11-131 fact on this page
  13. 13
    Internet Archive
    https://web.archive.org/web/20230901141307/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Junghans_651_12
    archivetier 2retrieved 2023-09-011 fact on this page
  14. 14
    Internet Archive
    https://web.archive.org/web/20230901141324/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Junghans_651_13
    archivetier 2retrieved 2023-09-011 fact on this page
  15. 15
    Internet Archive
    https://web.archive.org/web/20230901182602/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Movado_608
    archivetier 2retrieved 2023-09-011 fact on this page