Écrin
Jack de Boucheron three-turn piece in yellow gold: a coiled flexible gold cable with its faceted jack-shaped clasp ends, on a white ground.
Image © Boucheron

Boucheron · 2019

Jack de Boucheron

A supple gold cable closed by a faceted clasp shaped like an audio jack, wrapped once or three times round the wrist or opened out as a necklace or belt.

From €3,940on the Boucheron site, October 2026

Introduced
2019
Designer
Claire Choisne
Idea
The screw and the bolt, the chain as the piece
School
Place Vendôme
Materials
yellow gold, white gold, diamond
Moves
opens

Jack de Boucheron at Boucheron

The story

Launched in 2019 under creative director Claire Choisne, who has said the project began as a bracelet. The flexibility is borrowed from audio cables, and the clasp hides a connection modelled on a jack plug, finished in the house's high polish. Single and triple-turn versions, long sautoirs and studs have followed.

The ladder

  1. Entry Puce d'oreille Jack de Boucheron, yellow gold (JCO01435), single stud €3,940
  2. Signature Jack de Boucheron, trois tours, yellow gold (JBT00754) €8,400
  3. Top of line Sautoir Jack de Boucheron, yellow gold (JBT00862) €124,000

Prices as published by Boucheron in euros, October 2026.

Lineage

  • Two Force 10 bracelets in rose gold with diamond-set shackles, one on a diamond line, one on a gold chain, on a cream ground with water drops

    Answers · 2019

    Force 10, FRED (1966)

    Jack takes up the supple cable closed by an industrial fitting and swaps the shackle for a faceted audio-jack plug.

If you love Jack de Boucheron

On the map
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Image © dinh van

Serrure

dinh van · 1975 From €3,200
Two Force 10 bracelets in rose gold with diamond-set shackles, one on a diamond line, one on a gold chain, on a cream ground with water drops
Image © FRED

Force 10

FRED · 1966 From €1,230
Menottes dinh van bracelet: two interlocking yellow-gold half-rings on a knotted black cord, on a white ground.
Image © dinh van

Menottes dinh van

dinh van · 1976 From €950
Tiffany Lock bangle in 18k yellow gold, medium, its padlock-shaped clasp at the top, on a white ground.
Image © Tiffany & Co.

Tiffany Lock

Tiffany & Co. · 2022 From €1,500
LOVE bracelet, classic model, in yellow gold with a row of screw heads, on a pale grey ground.
Image © Cartier

LOVE

Cartier · 1969 From €1,060
Juste un Clou bracelet, classic model, in yellow gold: a nail curved into a bangle, on a pale grey ground.
Image © Cartier

Juste un Clou

Cartier · 1971 From €1,070
Écrou de Cartier bracelet in yellow gold: a thin threaded bangle carrying small hexagonal nuts, on a pale grey ground.
Image © Cartier

Écrou de Cartier

Cartier · 2017 From €2,860
Clash de Cartier ring, medium model, in rose gold: rows of spikes around a central band of square studs, on a pale grey ground.
Image © Cartier

Clash de Cartier

Cartier · 2019 From €2,800

Side by side

Sources

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