{
  "version": 1,
  "status": "canonical-concept-inventory",
  "rendererPolicy": "Vocabulary preserved from faces-base.html. Its generated-hand renderer is rejected; concepts may only gain renderers through the canonical faces.html primitives.",
  "concepts": [
    {
      "id": "none",
      "name": "None",
      "group": "bare",
      "source": "face-base",
      "recipe": "Bare face well — no hands, no chapter. Construction and finish only.",
      "hands": "none",
      "second": "none",
      "arrangement": "none",
      "indices": "none",
      "disposition": "already-represented"
    },
    {
      "id": "baton-3",
      "name": "Baton three-hand",
      "group": "three-hand",
      "source": "classic dress watch",
      "recipe": "Central H/M/S. Straight baton hands, applied baton indices, minute railway.",
      "hands": "baton",
      "second": "stick",
      "arrangement": "central-3",
      "indices": "baton-rail",
      "disposition": "preserved-concept"
    },
    {
      "id": "dauphine-3",
      "name": "Dauphine three-hand",
      "group": "three-hand",
      "source": "dress watch",
      "recipe": "Faceted dauphine H/M, fine stick seconds, diamond-cut applied indices.",
      "hands": "dauphine",
      "second": "stick",
      "arrangement": "central-3",
      "indices": "diamond",
      "disposition": "preserved-concept"
    },
    {
      "id": "leaf-3",
      "name": "Leaf three-hand",
      "group": "three-hand",
      "source": "vintage dress",
      "recipe": "Leaf (feuille) hands, elegant stick seconds, slender stick chapter.",
      "hands": "leaf",
      "second": "stick",
      "arrangement": "central-3",
      "indices": "stick",
      "disposition": "preserved-concept"
    },
    {
      "id": "sword-3",
      "name": "Sword three-hand",
      "group": "three-hand",
      "source": "pilot / tool",
      "recipe": "Sword hands with counterweight seconds, bold bar indices.",
      "hands": "sword",
      "second": "counterweight",
      "arrangement": "central-3",
      "indices": "bar",
      "disposition": "preserved-concept"
    },
    {
      "id": "cathedral-3",
      "name": "Cathedral three-hand",
      "group": "three-hand",
      "source": "vintage military",
      "recipe": "Cathedral (hollow-lume) hands, lollipop seconds, bold Arabic chapter.",
      "hands": "cathedral",
      "second": "lollipop",
      "arrangement": "central-3",
      "indices": "arabic",
      "disposition": "preserved-concept"
    },
    {
      "id": "alpha-3",
      "name": "Alpha three-hand",
      "group": "three-hand",
      "source": "modern sport",
      "recipe": "Alpha hands, stick seconds, mix of baton hours + minute hashes.",
      "hands": "alpha",
      "second": "stick",
      "arrangement": "central-3",
      "indices": "baton-rail",
      "disposition": "preserved-concept"
    },
    {
      "id": "pencil-3",
      "name": "Pencil three-hand",
      "group": "three-hand",
      "source": "Bauhaus",
      "recipe": "Thin pencil hands, red stick seconds, simple stick marks + 4 numerals.",
      "hands": "pencil",
      "second": "stick",
      "arrangement": "central-3",
      "indices": "minimal-num",
      "disposition": "preserved-concept"
    },
    {
      "id": "dauphine-2",
      "name": "Dauphine two-hand",
      "group": "two-hand",
      "source": "dress watch",
      "recipe": "No central seconds. Dauphine H/M only over diamond indices.",
      "hands": "dauphine",
      "second": "none",
      "arrangement": "central-2",
      "indices": "diamond",
      "disposition": "preserved-concept"
    },
    {
      "id": "leaf-2",
      "name": "Leaf two-hand",
      "group": "two-hand",
      "source": "dress watch",
      "recipe": "Leaf H/M, no seconds, Roman chapter — formal dress layout.",
      "hands": "leaf",
      "second": "none",
      "arrangement": "central-2",
      "indices": "roman",
      "disposition": "preserved-concept"
    },
    {
      "id": "baton-date",
      "name": "Baton + date",
      "group": "two-hand",
      "source": "everyday dress",
      "recipe": "Baton H/M, date window at 3, no central seconds.",
      "hands": "baton",
      "second": "none",
      "arrangement": "central-2-date",
      "indices": "baton-rail",
      "disposition": "preserved-concept"
    },
    {
      "id": "open-tip-2",
      "name": "Open-tip dress",
      "group": "two-hand",
      "source": "skeleton-tip dress",
      "recipe": "Open-circle tip hands, no seconds, sparse stick chapter.",
      "hands": "open-tip",
      "second": "none",
      "arrangement": "central-2",
      "indices": "stick",
      "disposition": "preserved-concept"
    },
    {
      "id": "ss-6-baton",
      "name": "Small seconds @ 6",
      "group": "small-seconds",
      "source": "classic regulator-adjacent",
      "recipe": "Central H/M batons; running seconds in subdial at 6.",
      "hands": "baton",
      "second": "stick",
      "arrangement": "ss-6",
      "indices": "baton-rail",
      "disposition": "preserved-concept"
    },
    {
      "id": "ss-9-leaf",
      "name": "Small seconds @ 9",
      "group": "small-seconds",
      "source": "chronometer layout",
      "recipe": "Leaf H/M; small seconds subdial at 9 o’clock.",
      "hands": "leaf",
      "second": "stick",
      "arrangement": "ss-9",
      "indices": "stick",
      "disposition": "preserved-concept"
    },
    {
      "id": "ss-6-dauphine",
      "name": "Dauphine + SS 6",
      "group": "small-seconds",
      "source": "dress chronometer",
      "recipe": "Dauphine H/M, fine SS at 6, diamond indices.",
      "hands": "dauphine",
      "second": "stick",
      "arrangement": "ss-6",
      "indices": "diamond",
      "disposition": "preserved-concept"
    },
    {
      "id": "ss-4-pencil",
      "name": "Offset SS @ 4:30",
      "group": "small-seconds",
      "source": "modern layout",
      "recipe": "Pencil hands; small seconds pocket at 4:30.",
      "hands": "pencil",
      "second": "stick",
      "arrangement": "ss-430",
      "indices": "minimal-num",
      "disposition": "preserved-concept"
    },
    {
      "id": "regulator",
      "name": "Regulator",
      "group": "small-seconds",
      "source": "regulator",
      "recipe": "Minutes dominant central; hours in subdial at 12; seconds at 6.",
      "hands": "baton",
      "second": "stick",
      "arrangement": "regulator",
      "indices": "baton-rail",
      "disposition": "preserved-concept"
    },
    {
      "id": "bicompax",
      "name": "Bi-compax",
      "group": "chrono",
      "source": "chronograph",
      "recipe": "Central chrono seconds + H/M; subdials at 3 (30m) and 9 (running s).",
      "hands": "baton",
      "second": "stick",
      "arrangement": "bicompax",
      "indices": "baton-rail",
      "disposition": "preserved-concept"
    },
    {
      "id": "tricompax",
      "name": "Tri-compax",
      "group": "chrono",
      "source": "chronograph",
      "recipe": "Three registers at 3 / 6 / 9; central chrono seconds; baton hands.",
      "hands": "sword",
      "second": "stick",
      "arrangement": "tricompax",
      "indices": "bar",
      "disposition": "preserved-concept"
    },
    {
      "id": "chrono-dauphine",
      "name": "Dress chrono",
      "group": "chrono",
      "source": "dress chronograph",
      "recipe": "Dauphine H/M, bi-compax subdials, diamond indices — formal chrono.",
      "hands": "dauphine",
      "second": "stick",
      "arrangement": "bicompax",
      "indices": "diamond",
      "disposition": "preserved-concept"
    },
    {
      "id": "mezizero",
      "name": "Mezzi / zero chrono",
      "group": "chrono",
      "source": "vintage chrono",
      "recipe": "Leaf hands, bi-compax, Arabic chapter — 1940s sport chrono feel.",
      "hands": "leaf",
      "second": "lollipop",
      "arrangement": "bicompax",
      "indices": "arabic",
      "disposition": "preserved-concept"
    },
    {
      "id": "gmt-baton",
      "name": "GMT four-hand",
      "group": "gmt",
      "source": "GMT / travel",
      "recipe": "H/M/S plus fourth GMT hand; 24h pip ring; baton chapter.",
      "hands": "baton",
      "second": "stick",
      "arrangement": "gmt",
      "indices": "baton-24",
      "disposition": "preserved-concept"
    },
    {
      "id": "gmt-sword",
      "name": "GMT sword",
      "group": "gmt",
      "source": "pilot GMT",
      "recipe": "Sword H/M, GMT arrow hand, bar indices + 24h ring.",
      "hands": "sword",
      "second": "counterweight",
      "arrangement": "gmt",
      "indices": "baton-24",
      "disposition": "preserved-concept"
    },
    {
      "id": "dual-time",
      "name": "Dual time @ 6",
      "group": "gmt",
      "source": "travel dual-time",
      "recipe": "Central H/M/S; second timezone as 12h subdial at 6.",
      "hands": "baton",
      "second": "stick",
      "arrangement": "dual-6",
      "indices": "baton-rail",
      "disposition": "preserved-concept"
    },
    {
      "id": "world-pointer",
      "name": "World pointer",
      "group": "gmt",
      "source": "world time pointer",
      "recipe": "Central H/M + long world pointer hand; city/24 ring simplified as pips.",
      "hands": "alpha",
      "second": "none",
      "arrangement": "world",
      "indices": "baton-24",
      "disposition": "preserved-concept"
    },
    {
      "id": "field",
      "name": "Field watch",
      "group": "tool",
      "source": "field / military",
      "recipe": "Cathedral lume hands, full Arabic 1–12, railroad minutes, lollipop seconds.",
      "hands": "cathedral",
      "second": "lollipop",
      "arrangement": "central-3",
      "indices": "field",
      "disposition": "preserved-concept"
    },
    {
      "id": "pilot",
      "name": "Pilot type-A",
      "group": "tool",
      "source": "pilot",
      "recipe": "Sword hands, large Arabic numerals, triangle-12, high-contrast chapter.",
      "hands": "sword",
      "second": "counterweight",
      "arrangement": "central-3",
      "indices": "pilot",
      "disposition": "preserved-concept"
    },
    {
      "id": "diver",
      "name": "Diver Mercedes",
      "group": "tool",
      "source": "dive watch",
      "recipe": "Mercedes hour, broad minute, lollipop seconds; circle-12 + lume batons.",
      "hands": "mercedes",
      "second": "lollipop",
      "arrangement": "central-3",
      "indices": "dive",
      "disposition": "preserved-concept"
    },
    {
      "id": "diver-date",
      "name": "Diver + date",
      "group": "tool",
      "source": "dive watch",
      "recipe": "Mercedes hands, dive indices, date at 3.",
      "hands": "mercedes",
      "second": "lollipop",
      "arrangement": "central-3-date",
      "indices": "dive",
      "disposition": "preserved-concept"
    },
    {
      "id": "syringe",
      "name": "Syringe lume",
      "group": "tool",
      "source": "tool watch",
      "recipe": "Syringe (lume-pot) hands, stick seconds, bold bar indices.",
      "hands": "syringe",
      "second": "stick",
      "arrangement": "central-3",
      "indices": "bar",
      "disposition": "preserved-concept"
    },
    {
      "id": "arrow-pilot",
      "name": "Arrow pilot",
      "group": "tool",
      "source": "pilot",
      "recipe": "Arrow-tipped hands, pilot numerals, central seconds with counterweight.",
      "hands": "arrow",
      "second": "counterweight",
      "arrangement": "central-3",
      "indices": "pilot",
      "disposition": "preserved-concept"
    }
  ]
}