CALIBER/browser
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.

Open the full family view →

movement

Omega 8800

Omegaintroduced 2016design:omega-8800compare specs

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 8800
movementproducer: Omega
IIDesignations — 0 names

No designation is recorded for this design yet.

IIIExecutions — 2 articles

No source in this corpus states which grade any Omega 8800 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: unknownmodified by Omega8800
METAS Master Chronometer
exec:omega-8800/master-chronometer
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-8800/unknown

Specifications

PropertyValueScopeStatusSources
Jewels
build.jewel_count
35—accepted
Escapement brand name
esc.brand_name
Co-Axial—accepted
Escapement family
esc.family
co_axial—accepted
Lift angle
esc.lift_angle_deg
36 deg—accepted
Movement diameter
geom.diameter_mm
26 mm—accepted
Magnetic resistance
mat.magnetic_resistance_gauss
15000 gauss—accepted
Swiss movement
origin.swiss_movement
yes—accepted
Frequency
osc.frequency_vph
25200 vph—accepted
Hairspring brand name
osc.hairspring_brand_name
Si14—accepted
Hairspring material
osc.hairspring_material
silicon—accepted
Power reserve (typical)
power.reserve_typical_h
55 h—accepted
Introduced
prod.intro_year
2016—accepted
Winding direction
wind.direction
bidirectional—accepted
Hacking seconds
wind.has_hacking_seconds
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 · 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

9
models
1
brands
9
grade unknown

grain 7 model · 2 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.

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

  1. 1
    omegawatches.com
    https://www.omegawatches.com/en-us/watch-omega-seamaster-diver-300m-co-axial-master-chronometer-42-mm-21020422001001
    manufacturertier 1retrieved 2026-08-249 facts on this page
  2. 2
    Monochrome Watches
    https://monochrome-watches.com/omega-co-axial-escapement-technical-perspective/
    presstier 2retrieved 2026-08-246 facts on this page
  3. 3
    Caliber Corner
    https://calibercorner.com/omega-caliber-8800
    curated dbtier 2retrieved 2026-09-085 facts on this pagecited, never crawled