unknown
evidence: unknownunder a designationmodified by SinnSW 330-1
exec:sinn/sw-330-1
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
Sellita SW330-1
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
Sellita SW330-1
movementproducer: Sellita Watch Co S.A.
IIDesignations — 1 name
| Issuer | Name | Kind | Disambiguated by | Sources |
|---|---|---|---|---|
| Sinn | SW 330-1 | house | — |
IIIExecutions — 2 articles
No source in this corpus states which grade any Sellita SW330-1 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:sellita-sw330-1/unknown
Specifications
| Property | Value | Scope | Status | Sources |
|---|---|---|---|---|
Introduced prod.intro_year | 2015 | — | 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.
Used by
13
models
1
brands
21
grade unknown
grain 13 reference — every record here sits at the same level, so the count is one kind of thing.
- Sinn13 models · supplier not named by the brandmodel:sinn/1020-010model:sinn/1020-020model:sinn/1020-030model:sinn/1020-040model:sinn/1020-050model:sinn/6060-010model:sinn/6060-013model:sinn/6096-010model:sinn/856-010model:sinn/856-020model:sinn/857-010model:sinn/857-020model:sinn/857-030
Every brand here is on the strength of a source that names a watch and states this movement. Brands that use this caliber and nobody has sourced yet are absent — this is what has been researched, not what exists.
Sources
- 1Internet Archivehttps://web.archive.org/web/20200229212337/http://www.sellita.ch/scripts/calibres/sc218-generator.php?sc218Lng=frmanufacturertier 1retrieved 2026-08-281 fact on this page
- 2reference.grail-watch.comhttps://reference.grail-watch.com/movement/sw330-1/presstier 2retrieved 2026-09-011 fact on this page
- 3watchadvice.com.auhttps://www.watchadvice.com.au/9946/2021-sinn-frankfurt-financial-district-watch-6068b-and-frankfurt-world-time-watch-6060b/presstier 2retrieved 2026-09-011 fact on this page