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

Family tree · none recorded

No lineage link to any other caliber is recorded for this design under the Heritage profile. That is a gap in the research, not a claim that none exists.

movement

Omega 268

Omegaarchive filingintroduced 1939design:omega-268compare specs
bounding evidence — no range is drawn on the era axis
not after 1962
a dated example movement, 1962“1962: 18673816, Omega Swiss, 17 Jewels; 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
Omega 268
movementproducer: Omegaarchive filing
IIDesignations — 0 names

No designation is recorded for this design yet.

IIIExecutions — 1 article

No source in this corpus states which grade any Omega 268 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:omega-268/unknown

Specifications

PropertyValueScopeStatusSources
Jewels
build.jewel_count
17—staged
Seconds display
disp.seconds_display
small—staged
Casing diameter
geom.casing_diameter_mm
30.5 mm—staged
Movement diameter
geom.diameter_mm
30 mm—staged
Movement height
geom.height_mm
4.05 mm—staged
Frequency
osc.frequency_vph
18000 vph—staged
Shock protection
osc.shock_protection
incablocexample movement, 1962staged
Power reserve (typical)
power.reserve_typical_h
45 h—staged
Discontinued
prod.discontinued_year
1963whole family except 269,286staged
Introduced
prod.intro_year
1939whole family except 269,286staged
Production volume
prod.volume_count
3000000whole family except 269,286staged
Winding mode
wind.mode
manual—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 · 0

Where this construction came from. Read up the arrows.

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

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.

Curated family labels

Omega family/generations block
authority: ranfft22 members

Sources

  1. 1
    Internet Archive
    https://web.archive.org/web/20171031010510/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&157&2uswk&Omega_268
    archivetier 2retrieved 2017-10-3114 facts on this page
  2. 2
    Internet Archive
    https://web.archive.org/web/20230901191528/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Omega_260
    archivetier 2retrieved 2023-09-011 fact on this page
  3. 3
    Internet Archive
    https://web.archive.org/web/20230901191601/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Omega_269
    archivetier 2retrieved 2023-09-011 fact on this page
  4. 4
    Internet Archive
    https://web.archive.org/web/20230901191803/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Omega_284
    archivetier 2retrieved 2023-09-011 fact on this page
  5. 5
    Internet Archive
    https://web.archive.org/web/20230901191911/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Omega_30SC_0
    archivetier 2retrieved 2023-09-011 fact on this page