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

Eterna 1033H

Eterna SAarchive filingintroduced 1941design:eterna-1033hcompare specs
bounding evidence — no range is drawn on the era axis
not after 1943
a dated example movement, 1943“1943: 3024750, Eterna Automatic Brevete; Eterna-H”
not after 1943
a dated example movement, 1943“1943: 3024750, Eterna Automatic Brevete; Eterna-H”

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
Eterna 1033H
movementproducer: Eterna SAarchive filing
IIDesignations — 0 names

No designation is recorded for this design yet.

IIIExecutions — 1 article

No source in this corpus states which grade any Eterna 1033H 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:eterna-1033h/unknown

Specifications

PropertyValueScopeStatusSources
Jewels
build.jewel_count
17—staged
Casing diameter
geom.casing_diameter_mm
21.8 mm—staged
Movement diameter
geom.diameter_mm
21.8 mm—staged
Movement height
geom.height_mm
4.5 mm—staged
Frequency
osc.frequency_vph
18000 vph—staged
Power reserve (typical)
power.reserve_typical_h
37 h—staged
Discontinued
prod.discontinued_year
19481033E, 1033Hstaged
Introduced
prod.intro_year
19411033E, 1033Hstaged
Winding mode
wind.mode
automaticbumperstaged

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.

Sources

  1. 1
    Internet Archive
    https://web.archive.org/web/20181107103936/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Eterna_1033H
    archivetier 2retrieved 2018-11-0711 facts on this page
  2. 2
    Internet Archive
    https://web.archive.org/web/20181107103947/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Eterna_1034H
    archivetier 2retrieved 2018-11-071 fact on this page