CALIBER/browser
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.

Open the full family view →

movement

Omega 562

Omegaarchive filingintroduced 1958design:omega-562compare specs
bounding evidence — no range is drawn on the era axis
not after 1966
a dated example movement, 1966“1966: 22624076, Omega Watch Co Swiss, 24 Jewels; Incabloc”
not after 1966
a dated example movement, 1966“1966: 22624076, Omega Watch Co Swiss, 24 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 562
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 562 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-562/unknown

Specifications

PropertyValueScopeStatusSources
Jewels
build.jewel_count
24—accepted
Date correction
disp.date_quickset
none—staged
Date
disp.has_date
yes—staged
Seconds display
disp.seconds_display
central—staged
Lift angle
esc.lift_angle_deg
49 deg—accepted
Casing diameter
geom.casing_diameter_mm
28.4 mm—staged
Movement diameter
geom.diameter_mm
27.9 mm—accepted
Movement height
geom.height_mm
5 mm—staged
Swiss movement
origin.swiss_movement
yes—accepted
Frequency
osc.frequency_vph
19800 vph—staged
Shock protection
osc.shock_protection
incabloc—accepted
Shock protection
osc.shock_protection
incablocexample movement, 1966accepted
Power reserve (typical)
power.reserve_typical_h
50 h—accepted
Discontinued
prod.discontinued_year
1967—staged
Introduced
prod.intro_year
1958—staged
Winding direction
wind.direction
bidirectional—accepted
Hacking seconds
wind.has_hacking_seconds
no—accepted
Winding mode
wind.mode
automatic—accepted

Where a property carries more than one value, the values have different scopes — an official spec sheet and observed hardware, say. Different scopes are not a disagreement, so both are accepted and both are shown with the scope they apply to.

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: ranfft18 members

Sources

  1. 1
    Internet Archive
    https://web.archive.org/web/20211202073346/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Omega_562
    archivetier 2retrieved 2021-12-0215 facts on this page
  2. 2
    Caliber Corner
    https://calibercorner.com/omega-caliber-562
    curated dbtier 2retrieved 2026-09-089 facts on this pagecited, never crawled
  3. 3
    Internet Archive
    https://web.archive.org/web/20230901193555/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Omega_563
    archivetier 2retrieved 2023-09-011 fact on this page
  4. 4
    Internet Archive
    https://web.archive.org/web/20230901193615/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Omega_564
    archivetier 2retrieved 2023-09-011 fact on this page
  5. 5
    Internet Archive
    https://web.archive.org/web/20230901193803/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Omega_600
    archivetier 2retrieved 2023-09-011 fact on this page
  6. 6
    Internet Archive
    https://web.archive.org/web/20230901193818/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Omega_602
    archivetier 2retrieved 2023-09-011 fact on this page
  7. 7
    Internet Archive
    https://web.archive.org/web/20171031011215/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&159&2uswk&Omega_560
    archivetier 2retrieved 2017-10-311 fact on this page