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:miyota-1l02/unknown
accepteddisputed
movement
Miyota 1L02
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
Miyota 1L02
movementproducer: Miyotaproducer: Miyotaarchive filing
IIDesignations — 0 names
No designation is recorded for this design yet.
IIIExecutions — 1 article
No source in this corpus states which grade any Miyota 1L02 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 | 0 | — | staged | |
Movement shape build.shape | rectangular | — | staged | |
Date correction disp.date_quickset | crown | — | staged | |
Date disp.has_date | yes | — | staged | |
Day disp.has_day | yes | — | staged | |
Seconds display disp.seconds_display | central | — | staged | |
Movement height geom.height_mm | 2.94 mm | — | staged | |
Production status prod.status | discontinued | — | accepted | |
Quartz oscillator frequency qz.oscillator_frequency_hz | 32768 Hz | — | 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 · 1
What came from it — revisions, variants, clones, licensed copies.
- Citizen 1002A (Miyota 1L02)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
- 1Miyota (Citizen)https://miyotamovement.com/discontinued-products/manufacturertier 1retrieved 2026-08-282 facts on this page
- 2Internet Archivehttps://web.archive.org/web/20230901173500/http://ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Miyota_1L02archivetier 2retrieved 2023-09-019 facts on this page
- 3Internet Archivehttps://web.archive.org/web/20181106122457/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a0&2uswk&Citizen_1002Aarchivetier 2retrieved 2018-11-061 fact on this page