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

Slava 1600

Slavaarchive filingSlavayear not sourceddesign:slava-1600compare specs
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”)“ca. 1960: 6982950, Slava”
not after 1965
a dated example movement, ca. 1960 (+5 yr, the source says “circa”)“ca. 1960: 6982950, Slava”

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
Slava 1600
movementproducer: Slavaarchive filingproducer: Slava
IIDesignations — 1 name
IssuerNameKindDisambiguated bySources
Slava1600house—
IIIExecutions — 1 article

No source in this corpus states which grade any Slava 1600 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:slava-1600/unknown

Specifications

PropertyValueScopeStatusSources
Jewels
build.jewel_count
17—accepted
Movement shape
build.shape
rectangular—staged
Movement height
geom.height_mm
3.6 mm—accepted
Frequency
osc.frequency_vph
21600 vph—accepted
Power reserve (typical)
power.reserve_typical_h
31 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.

Sources

  1. 1
    Internet Archive
    https://web.archive.org/web/20211202061638/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Slava_1600
    archivetier 2retrieved 2021-12-028 facts on this page
  2. 2
    17jewels
    https://17jewels.info/movements/s/slava/slava-1600/
    curated dbtier 2retrieved 2026-08-285 facts on this page
  3. 3
    Internet Archive
    https://web.archive.org/web/20171031023549/http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&181&2uswk&Slava_1601
    archivetier 2retrieved 2017-10-311 fact on this page