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:lemania-s27/unknown
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
Lemania S27
⟨1950 or earlier⟩ range only — no source gives an introduction yearread from sources · staged
not after 1950
a dated example movement, ca. 1945 (+5 yr, the source says “circa”)“ca. 1945: 344184, Lemania Watch Co, Swiss, 17 Jewels; Incabloc”
not after 1950
a dated example movement, ca. 1945 (+5 yr, the source says “circa”)“ca. 1945: 344184, Lemania Watch Co, Swiss, 17 Jewels; Incabloc”
not after 1950
a dated example movement, ca. 1945 (+5 yr, the source says “circa”)“ca. 1945: 344184, Lemania Watch Co, Swiss, 17 Jewels; Incabloc”
not after 1950
a dated example movement, ca. 1945 (+5 yr, the source says “circa”)“ca. 1945: 344184, Lemania Watch Co, 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
Lemania S27
movementproducer: Lemania Watch Co.archive filing
IIDesignations — 0 names
No designation is recorded for this design yet.
IIIExecutions — 1 article
No source in this corpus states which grade any Lemania S27 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.
Specifications
| Property | Value | Scope | Status | Sources |
|---|---|---|---|---|
Jewels build.jewel_count | 17 | — | staged | |
Seconds display disp.seconds_display | central | — | staged | |
Casing diameter geom.casing_diameter_mm | 27.5 mm | — | staged | |
Movement diameter geom.diameter_mm | 27 mm | — | staged | |
Movement height geom.height_mm | 4.9 mm | — | staged | |
Frequency osc.frequency_vph | 18000 vph | — | staged | |
Shock protection osc.shock_protection | incabloc | example movement, 1945 | staged | |
Power reserve (typical) power.reserve_typical_h | 41 h | — | staged | |
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
Lemania family/generations block
authority: ranfft6 members
Sources
- 1Internet Archivehttps://web.archive.org/web/20230901160618/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Lemania_S27archivetier 2retrieved 2023-09-0112 facts on this page
- 2Internet Archivehttps://web.archive.org/web/20230530130630/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&&2uswk&Lemania_CH27_C12archivetier 2retrieved 2023-05-301 fact on this page
- 3Internet Archivehttps://web.archive.org/web/20230901160006/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Lemania_2990archivetier 2retrieved 2023-09-012 facts on this page
- 4Internet Archivehttps://web.archive.org/web/20230901160632/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Lemania_S27T1archivetier 2retrieved 2023-09-012 facts on this page
- 5Internet Archivehttps://web.archive.org/web/20171030234729/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&139&2uswk&Lemania_DS27archivetier 2retrieved 2017-10-301 fact on this page