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:as-1130/unknown
accepteddisputed
movement
AS 1130
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”)“7) ca. 1960: Swiss Made, 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
AS 1130
movement
IIDesignations — 0 names
No designation is recorded for this design yet.
IIIExecutions — 1 article
No source in this corpus states which grade any AS 1130 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 | 15 | Ranfft data sheet, the 15-jewel member of its 15/16/17/21 range | staged | |
Jewels build.jewel_count | 16 | Ranfft data sheet, the 16-jewel member of its 15/16/17/21 range | staged | |
Jewels build.jewel_count | 17 | Ranfft data sheet, the 17-jewel member of its 15/16/17/21 range | staged | |
Jewels build.jewel_count | 21 | Ranfft data sheet, the 21-jewel member of its 15/16/17/21 range | staged | |
Seconds display disp.seconds_display | small | — | staged | |
Casing diameter geom.casing_diameter_mm | 29.4 mm | — | staged | |
Movement diameter geom.diameter_mm | 29 mm | — | staged | |
Movement height geom.height_mm | 3.8 mm | — | staged | |
Frequency osc.frequency_vph | 18000 vph | — | staged | |
Shock protection osc.shock_protection | incabloc | example movement, 1955 | staged | |
Shock protection osc.shock_protection | incabloc | example movement, 1960 | staged | |
Power reserve (typical) power.reserve_typical_h | 41 h | — | staged | |
Winding mode wind.mode | manual | — | staged |
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 · 4
What came from it — revisions, variants, clones, licensed copies.
- Alpina 652 (AS 1130)ébauche of
- Dugena 838 (AS 1130)ébauche of
- Girard-Perregaux 27 (AS 1130)ébauche of
- Girard-Perregaux 27BF (AS 1130)ébauche of
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
- 1Internet Archivehttps://web.archive.org/web/20220814023153/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&AS_1130archivetier 2retrieved 2022-08-1414 facts on this page
- 2Internet Archivehttps://web.archive.org/web/20181106093931/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Alpina_652archivetier 2retrieved 2018-11-061 fact on this page
- 3Internet Archivehttps://web.archive.org/web/20181106140236/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Dugena_838archivetier 2retrieved 2018-11-061 fact on this page
- 4Internet Archivehttps://web.archive.org/web/20210118194551/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&2&2uswk&Girard-Perregaux_27archivetier 2retrieved 2021-01-181 fact on this page
- 5Internet Archivehttps://web.archive.org/web/20181107152114/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Girard-Perregaux_27BFarchivetier 2retrieved 2018-11-071 fact on this page