unknown
evidence: unknownunder a designationmodified by Cartier1917
exec:cartier/1917
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
Cartier 1917 MC
bounding evidence — no range is drawn on the era axis
not after 2021
a source states this range, 2021“This edition 2021 of the Tank Louis Cartier has a timeless elegance and is powered by Cartier's 1917 MC hand-wound manufacture movement.”
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
Cartier 1917 MC
movementproducer: Cartier
IIDesignations — 2 names
| Issuer | Name | Kind | Disambiguated by | Sources |
|---|---|---|---|---|
| Cartier | 1917 | house | — | |
| Cartier | 1917 MC | house | — |
IIIExecutions — 3 articles
No source in this corpus states which grade any Cartier 1917 MC 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.
unknown
evidence: unknownunder a designationmodified by Cartier1917 MC
exec:cartier/1917-mc
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:cartier-1917-mc/unknown
Specifications
| Property | Value | Scope | Status | Sources |
|---|---|---|---|---|
Jewels build.jewel_count | 19 | — | accepted | |
Movement diameter geom.diameter_mm | 12.9 mm | — | accepted | |
Swiss movement origin.swiss_movement | yes | — | accepted | |
Frequency osc.frequency_vph | 21600 vph | — | accepted | |
Regulator system name osc.regulator_system_name | Etachron | — | accepted | |
Power reserve (typical) power.reserve_typical_h | 38 h | — | accepted | |
Winding mode wind.mode | manual | — | accepted |
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
22
models
1
brands
22
grade unknown
grain 2 model · 20 reference — the count above mixes levels. A family record is one the source states a movement for family-wide; a reference record is one case reference. They are not the same unit and are never summed silently.
- Cartier22 models · supplier not named by the brandmodel:cartier/baignoire-allongee-watch-medium-modelmodel:cartier/hpi01306model:cartier/hpi01307model:cartier/tank-louis-cartier-watch-medium-modelmodel:cartier/wgba0009model:cartier/wgba0010model:cartier/wgta0023model:cartier/wgta0024model:cartier/wgta0042model:cartier/wgta0058model:cartier/wgta0059model:cartier/wgtn0005model:cartier/wgtn0006model:cartier/whta0037model:cartier/wjba0008model:cartier/wjba0009model:cartier/wjba0010model:cartier/wjba0011model:cartier/wjba0016model:cartier/wjba0017model:cartier/wjta0020model:cartier/wjta0021
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
- 1cartier.comhttps://www.cartier.com/en-gb/watches/collections/baignoire/baignoire-allongee-watch-CRWJBA0006manufacturertier 1retrieved 2026-08-253 facts on this page
- 2Caliber Cornerhttps://calibercorner.com/cartier-caliber-1917-mccurated dbtier 2retrieved 2026-09-087 facts on this pagecited, never crawled
- 3Internet Archivehttps://web.archive.org/web/20210805040931/https://www.cartier.com/en-us/collections/watches/all-watches/cartier-baignoire-watches/hpi01306-baignoire-allong%C3%A9e-watch.htmlarchivetier 2retrieved 2026-08-311 fact on this page
- 4thejewelleryeditor.comhttps://www.thejewelleryeditor.com/images/tank-louis-cartier-watch-by-cartier-on-model/presstier 2retrieved 2026-09-011 fact on this page