CALIBER/browser
CORPUS EXPORT · 12269 calibers · 59387 family views · round round/2026-09-08Compiled from app/public/data/ · corpus 70c0140eba.
Family treeVacheron Constantin 1222 — Heritage family: 11 calibers, 10 sourced lineage links.Drag to explore.
100%drag to pan · hover a caliber to isolate its line · scroll the page normallyopen the full family view →
module onébauche ofderived fromderived fromébauche ofderived fromébauche ofvariant ofvariant ofderived fromAudemars Piguet 2120 — open caliber pageAudemars Piguet 21201967Audemars Piguet Holding SA1 exec · grade ?Audemars Piguet 2120/2800 — open caliber pageAudemars Piguet 2120/28001978Audemars Piguet Holding SA1 exec · grade ?Audemars Piguet 2121 — open caliber pageAudemars Piguet 21211970Audemars Piguet Holding SA1 exec · grade ?Audemars Piguet 5133 — open caliber pageAudemars Piguet 51332018Audemars Piguet Holding SA1 exec · grade ?Jaeger-LeCoultre 920 — open caliber pageJaeger-LeCoultre 9201967Manufacture Jaeger…ebauche · 1 exec · grade ?Patek Philippe 28-255 C — open caliber pagePatek Philippe 28-255 C1976Manufacture Jaeger-LeCoultre…1 exec · grade ?Vacheron Constantin 1120 — open caliber pageVacheron Constantin 1120—Vacheron Constant…2 exec · grade ?Vacheron Constantin 1120 QP — open caliber pageVacheron Constantin 1120 …1983Vacheron Constantin2 exec · grade ?Vacheron Constantin 1121 — open caliber pageVacheron Constantin 11…1977Vacheron Constantin1 exec · grade ?Vacheron Constantin 1122 — open caliber pageVacheron Constantin 1122—Vacheron Constant…1 exec · grade ?Vacheron Constantin 1222 — the caliber this page is aboutVacheron Constantin 12…2006Vacheron Constantin1 exec · grade ?
accepteddisputed
Sense of “family”Heritage · 11Everything (debug) · 11Parts cluster (Jules Borel sense) · 1Manufacturer-internal (Ranfft sense) · 1Based-on star (WatchBase sense) · 10Open the full family view →

movement

Vacheron Constantin 1222

Vacheron Constantinintroduced 2006design:vacheron-constantin-1222compare specs · 2
bounding evidence — no range is drawn on the era axis
not before 1967
Jaeger-LeCoultre 920 · introduced 1967 (sourced)you cannot derive from what does not exist · ← derived from · rule IR-2 · depth 1 · acceptedthe anchor's own source

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
Vacheron Constantin 1222
movementproducer: Vacheron Constantin
IIDesignations — 0 names

No designation is recorded for this design yet.

IIIExecutions — 1 article

No source in this corpus states which grade any Vacheron Constantin 1222 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:vacheron-constantin-1222/unknown

Specifications

PropertyValueScopeStatusSources
Introduced
prod.intro_year
2006—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.

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.

Sources

  1. 1
    Monochrome Watches
    https://monochrome-watches.com/history-vacheron-constantin-overseas-1970s-icon/
    presstier 2retrieved 2026-08-244 facts on this page
  2. 2
    Monochrome Watches
    https://monochrome-watches.com/complete-history-of-the-audemars-piguet-royal-oak-jumbo-series-5402-14802-15002-15202-16202-review/
    presstier 2retrieved 2026-08-244 facts on this page
  3. 3
    Monochrome Watches
    https://monochrome-watches.com/history-of-the-audemars-piguet-royal-oak-perpetual-calendar-in-depth-review/
    presstier 2retrieved 2026-08-242 facts on this page
  4. 4
    Monochrome Watches
    https://monochrome-watches.com/audemars-piguet-royal-oak-jumbo-extra-thin-16202st-to-replace-the-15202st-video-review-price/
    presstier 2retrieved 2026-08-241 fact on this page
  5. 5
    Monochrome Watches
    https://monochrome-watches.com/history-patek-philippe-nautilus-part-1-nautilus-3700/
    presstier 2retrieved 2026-08-241 fact on this page
  6. 6
    Monochrome Watches
    https://monochrome-watches.com/vacheron-constantin-overseas-ultra-thin-2000v-calibre-1120-sihh2016/
    presstier 2retrieved 2026-08-244 facts on this page
  7. 7
    Monochrome Watches
    https://monochrome-watches.com/2025-vacheron-constantin-traditionnelle-perpetual-calendar-ultra-thin-36mm-non-gemset-editions-review-price/
    presstier 2retrieved 2026-08-242 facts on this page
  8. 8
    Monochrome Watches
    https://monochrome-watches.com/2025-vacheron-constantin-222-steel-review-historiques-222-blue-dial-steel-luxury-sports-watch-price/
    presstier 2retrieved 2026-08-241 fact on this page