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:omega-9300/unknown
accepteddisputed
movement
Omega 9300
bounding evidence — no range is drawn on the era axis
not after 2016
Omega 9900 · introduced 2016 (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
Omega 9300
movementproducer: Omega
IIDesignations — 0 names
No designation is recorded for this design yet.
IIIExecutions — 1 article
No source in this corpus states which grade any Omega 9300 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.
Specifications
| Property | Value | Scope | Status | Sources |
|---|---|---|---|---|
Jewels build.jewel_count | 54 | — | accepted | |
Chronograph actuation cmpl.chrono_actuation | column_wheel | — | accepted | |
Chronograph clutch cmpl.chrono_clutch | vertical | — | accepted | |
Chronograph construction cmpl.chrono_construction | integrated | — | accepted | |
Chronograph cmpl.has_chronograph | yes | — | accepted | |
Escapement family esc.family | co_axial | — | accepted | |
Movement diameter geom.diameter_mm | 32 mm | — | accepted | |
Frequency osc.frequency_vph | 28800 vph | — | accepted | |
Hairspring material osc.hairspring_material | silicon | — | accepted | |
Barrel configuration power.barrel_configuration | serial | — | accepted | |
Barrels power.barrel_count | 2 | — | accepted | |
Power reserve (typical) power.reserve_typical_h | 60 h | — | accepted | |
Introduced prod.intro_year | 2011 | — | accepted | |
Winding direction wind.direction | bidirectional | — | accepted | |
Winding mode wind.mode | automatic | — | 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.
- Omega 9900derived from
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
- 1Monochrome Watcheshttps://monochrome-watches.com/omega-co-axial-escapement-technical-perspective/presstier 2retrieved 2026-08-2417 facts on this page
- 2Monochrome Watcheshttps://monochrome-watches.com/history-of-the-omega-seamaster-planet-ocean-collection-2005-2025-20th-anniversary-in-depth-review/presstier 2retrieved 2026-08-251 fact on this page