unknown
evidence: unknownmodified by Rolex SA7135
COSC Certified ChronometerRolex Superlative Chronometer
exec:rolex-7135/superlative
accepteddisputed
movement
Rolex 7135
bounding evidence — no range is drawn on the era axis
not before 2023
Rolex 7140 · introduced 2023 (sourced)
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
Rolex 7135
movementproducer: Rolex SA
IIDesignations — 0 names
No designation is recorded for this design yet.
IIIExecutions — 2 articles
No source in this corpus states which grade any Rolex 7135 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:rolex-7135/unknown
Specifications
| Property | Value | Scope | Status | Sources |
|---|---|---|---|---|
Jewels build.jewel_count | 39 | — | accepted | |
Date switching disp.date_switching_class | instantaneous | — | accepted | |
Date disp.has_date | yes | — | accepted | |
Escapement brand name esc.brand_name | Dynapulse | — | accepted | |
Escapement material esc.escapement_material | silicon | — | accepted | |
Escapement family esc.family | sequential_distribution | — | accepted | |
Escapement manufacturing process esc.manufacturing_process | drie | — | accepted | |
Movement height geom.height_mm | 4.68 mm | — | accepted | |
Swiss movement origin.swiss_movement | yes | — | accepted | |
Balance bridge type osc.balance_bridge_type | transversal | — | accepted | |
Balance material osc.balance_material | cuzn21si3p | — | accepted | |
Balance-staff material osc.balance_staff_material | white ceramic | — | accepted | |
Frequency osc.frequency_vph | 36000 vph | — | accepted | |
Hairspring brand name osc.hairspring_brand_name | Syloxi | — | accepted | |
Hairspring material osc.hairspring_material | silicon | — | accepted | |
Regulation type osc.regulation_type | free_sprung_weights | — | accepted | |
Shock protection osc.shock_protection | paraflex | — | accepted | |
Power reserve (typical) power.reserve_typical_h | 66 h | — | accepted | |
Introduced prod.intro_year | 2025 | — | accepted | |
Caliber supply type prod.supply_type | in_house | — | accepted | |
Winding direction wind.direction | bidirectional | — | accepted | |
Hacking seconds wind.has_hacking_seconds | yes | — | accepted | |
Quickset date wind.has_quickset_date | yes | — | accepted | |
Winding mode wind.mode | automatic | — | accepted | |
Rotor bearing wind.rotor_bearing | ball_bearing | — | 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 · 1
Where this construction came from. Read up the arrows.
- Rolex 7140variant of
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
10
models
1
brands
10
grade unknown
grain 10 reference — every record here sits at the same level, so the count is one kind of thing.
- Rolex SA10 modelsmodel:rolex/127234model:rolex/127235model:rolex/127236model:rolex/127285tbrmodel:rolex/127286tbrmodel:rolex/127334model:rolex/127335model:rolex/127336model:rolex/127385tbrmodel:rolex/127386tbr
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
- 1rolex.comhttps://www.rolex.com/en-us/watches/land-dweller/m127234-0001archivetier 1retrieved 2026-08-249 facts on this page
- 2Caliber Cornerhttps://calibercorner.com/rolex-caliber-7135curated dbtier 2retrieved 2026-09-088 facts on this pagecited, never crawled
- 3rolex.comhttps://www.rolex.com/en-us/watchmaking/features/movements/dynapulse-escapementarchivetier 1retrieved 2026-08-245 facts on this page
- 4Monochrome Watcheshttps://monochrome-watches.com/rolex-dynapulse-escapement-in-depth-technical-explanation-5hz-calibre-7135-syloxi-hairspring-review/presstier 2retrieved 2026-08-2412 facts on this page
- 5watchtraderhub.comhttps://www.watchtraderhub.com/movements/rolex-7140presstier 2retrieved 2026-09-011 fact on this page