unknown
evidence: unknownmodified by TudorMT5652-U
COSC Certified ChronometerMETAS Master Chronometer
exec:kenissi-mt5652/tudor-u
accepteddisputed
movement
Kenissi / Tudor MT5652
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
Kenissi / Tudor MT5652
movementproducer: Kenissi Manufacture SAcommissioned_by: Tudor
IIDesignations — 1 name
| Issuer | Name | Kind | Disambiguated by | Sources |
|---|---|---|---|---|
| Tudor | MT5652 | house | — |
IIIExecutions — 2 articles
No source in this corpus states which grade any Kenissi / Tudor MT5652 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:kenissi-mt5652/unknown
Specifications
| Property | Value | Scope | Status | Sources |
|---|---|---|---|---|
GMT architecture cmpl.gmt_architecture | flyer | — | accepted | |
GMT hand disp.has_gmt_hand | yes | — | accepted | |
Movement diameter geom.diameter_mm | 30 mm | — | accepted | |
Balance type osc.balance_type | weighted | — | accepted | |
Hairspring material osc.hairspring_material | silicon | — | accepted | |
Power reserve (typical) power.reserve_typical_h | 70 h | — | accepted | |
Introduced prod.intro_year | 2018 | — | accepted | |
Caliber supply type prod.supply_type | in_house | — | 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 · 1
What came from it — revisions, variants, clones, licensed copies.
- Norqain NN20/2variant 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.
Used by
14
models
1
brands
14
grade unknown
grain 14 reference — every record here sits at the same level, so the count is one kind of thing.
- Tudor14 modelsmodel:tudor/m79470-0001model:tudor/m79470-0002model:tudor/m79470-0003model:tudor/m79470-0004model:tudor/m79470-0005model:tudor/m79470-0006model:tudor/m79830rb-0001model:tudor/m79830rb-0002model:tudor/m79830rb-0003model:tudor/m79830rb-0010model:tudor/m79830rb-0012model:tudor/m79833mn-0001model:tudor/m79833mn-0003model:tudor/m79833mn-0004
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
- 1Caliber Cornerhttps://calibercorner.com/tag/kenissi/curated dbtier 2retrieved 2026-08-243 facts on this pagecited, never crawled
- 2Caliber Cornerhttps://calibercorner.com/tudor-caliber-mt5652/curated dbtier 2retrieved 2026-08-243 facts on this pagecited, never crawled
- 3Monochrome Watcheshttps://monochrome-watches.com/technical-guide-difference-between-office-gmt-and-traveller-gmt-true-gmt-watches/presstier 2retrieved 2026-08-241 fact on this page
- 4Monochrome Watcheshttps://monochrome-watches.com/inside-tudor-watch-manufacture-visiting-kenissi-and-all-key-industrial-partners-and-suppliers/presstier 2retrieved 2026-08-242 facts on this page
- 5Monochrome Watcheshttps://monochrome-watches.com/history-tudor-black-bay-collection-2012-2024-including-all-models-all-movement-bb58-bb54-gmt-in-depth-recap/presstier 2retrieved 2026-08-244 facts on this page
- 6Caliber Cornerhttps://calibercorner.com/norqain-caliber-nn20-1/curated dbtier 2retrieved 2026-08-241 fact on this pagecited, never crawled