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J.N. Shapiro

Infinity Radiant

Caliber
La Joux-Perret 5000-4

Not a ranking. Darker means more of the work is done inside the brand.

Evidence by dimension

MA 0Movement architecture: Stock third-party caliber

Stock La Joux-Perret 5000-4 caliber.

Supporting evidence (1)

The Infinity Radiant uses the La Joux-Perret 5000-4.

At the heart of the Infinity Radiant is the La Joux-Perret 5000-4,

Infinity Series (J.N. Shapiro)Primary source, manufacturer statementArchived copyChecked 13 Oct 2026Added by ai-draft

Names the stock caliber.

MM 0Movement manufacturing: Complete movement external

The complete movement is bought in; the maker says it pairs its work with partner movements.

Supporting evidence (2)

The maker states that Infinity movements come from partners.

we pair our work with movements from partners whose standards match our own

Infinity Series (J.N. Shapiro)Primary source, manufacturer statementArchived copyChecked 13 Oct 2026Added by ai-draft

Primary statement that movements come from partners.

The Infinity Radiant uses the La Joux-Perret 5000-4.

At the heart of the Infinity Radiant is the La Joux-Perret 5000-4,

Infinity Series (J.N. Shapiro)Primary source, manufacturer statementArchived copyChecked 13 Oct 2026Added by ai-draft

Names the movement maker.

EX UExterior manufacturing: Unknown

No source names the case maker. U until found.

DH 3Dial & hands manufacturing: Substantial dial or hand manufacture

The maker engine-turns its patterns directly into the dial. Who makes the dial blank and the hands is not stated, so the score stops at substantial dial work rather than integrated dial and hand manufacture.

Supporting evidence (2)

The maker engine-turns its signature Infinity Weave directly into the dial metal.

engine-turning our signature Infinity Weave directly onto the surface of the metal itself

Infinity Series (J.N. Shapiro)Primary source, manufacturer statementArchived copyChecked 13 Oct 2026Added by ai-draft

In-house dial engine-turning.

The Basket and Infinity Weave patterns are engine-turned into the zirconium dial.

Each Basket and Infinity Weave pattern is painstakingly engine-turned into the zirconium dial

Infinity Series (J.N. Shapiro)Primary source, manufacturer statementArchived copyChecked 13 Oct 2026Added by ai-draft

Dial decoration described by the maker.

Context (1)

The hands are sculpted in three dimensions.

sculpted three dimensional hands

Infinity Series (J.N. Shapiro)Primary source, manufacturer statementArchived copyChecked 13 Oct 2026Added by ai-draft

Hands described; maker not named.

CF 4Craft & finishing: Advanced métiers d'art or haute-horlogerie finishing is a major capability

Engine-turning of the brand's own patterns is a major internal craft. Level 5 would need evidence of who performs it and to what depth on this model, as SJX documented for the 2019 Infinity.

Supporting evidence (2)

The maker engine-turns its signature Infinity Weave directly into the dial metal.

engine-turning our signature Infinity Weave directly onto the surface of the metal itself

Infinity Series (J.N. Shapiro)Primary source, manufacturer statementArchived copyChecked 13 Oct 2026Added by ai-draft

Internal engine-turning.

The Basket and Infinity Weave patterns are engine-turned into the zirconium dial.

Each Basket and Infinity Weave pattern is painstakingly engine-turned into the zirconium dial

Infinity Series (J.N. Shapiro)Primary source, manufacturer statementArchived copyChecked 13 Oct 2026Added by ai-draft

Defining dial craft.

WE UWatchmaking execution: Unknown

No source describes assembly, casing or regulation of the Radiant. U until found.

PD 3Product development: Bespoke components and substantial supplier-directed development

Original dial design, including the brand's signature engine-turned pattern, around a conventional supplier movement.

Supporting evidence (1)

The Basket and Infinity Weave patterns are engine-turned into the zirconium dial.

Each Basket and Infinity Weave pattern is painstakingly engine-turned into the zirconium dial

Infinity Series (J.N. Shapiro)Primary source, manufacturer statementArchived copyChecked 13 Oct 2026Added by ai-draft

Bespoke dial patterns.

Who makes what

AreaComponentMade byRelationship
Movement architectureMovement (La Joux-Perret 5000-4)La Joux-PerretExternal specialist
Movement manufacturingComplete movementLa Joux-PerretExternal specialist
Exterior manufacturingCase (tantalum, 38 mm)UnknownUnknown
Dial & hands manufacturingDial engine-turning (Infinity Weave)J.N. ShapiroInternal
Dial & hands manufacturingHandsUnknownUnknown

History

  1. Version 1 14 Oct 2026, mikeqtn

    New record, split from the handbook's Infinity Series. First profile, from the maker's page only; no specialist source covers the Radiant yet. Scored lower than the 2019 Infinity on DH and CF because the depth of in-house dial work is not documented for this model. Reviewed and approved by mikeqtn on 2026-10-14.

Use this record

Split from the handbook's "Infinity Series" record on 2026-10-14. Evidence so far is the maker's Infinity Series page only.