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Spherical tourbillon clock kit with wooden gears for a hands-on mechanical build — Gearfinch

Clock Kit, 218-Piece Spherical Tourbillon Chronograph

$85.73
Sale price  $85.73 Regular price 
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Product details

Watch this video

A Tourbillon You Assemble Yourself

In fine watchmaking, a tourbillon is an escapement — the part that meters out each tick — mounted in a rotating cage to cancel out gravity's pull on the mechanism. This kit builds one in wood, big enough to watch. The escapement sits inside a sphere that turns on two axes at once, spinning through a full 360 degrees, like a small mechanical armillary sphere tracing orbits on your desk.

Spherical Tourbillon Chronograph showing intricate mechanical movement and wooden construction — Gearfinch

Wind It and Watch

There is no battery anywhere in this build. A key-wound spring drives the whole mechanism, and one full wind keeps it running for roughly an hour. The sphere moves, pauses, and moves again while the gear train ticks along — the kind of motion you can sit and watch longer than you meant to.

Detailed view of the wooden construction and mechanical components of the tourbillon clock — Gearfinch

The Build

The 218 precision-cut wooden components go together over an afternoon — plan on 2 to 4 hours. Difficulty sits at three stars, intermediate to advanced: you will need patience with the gear train, but the English manual takes it step by step. Hands busy, phone forgotten. That is half the point.

Good Match For

  • Puzzle builders ready for a mechanical challenge
  • Anyone fascinated by gears, escapements, and how clocks actually work
  • Gift-givers who want the present to be an experience, not just an object
  • Collectors of kinetic and mechanical art
  • People trying to spend an evening away from screens

Technical Specifications

  • Pieces: 218 precision-cut components
  • Difficulty: 3 stars, intermediate to advanced
  • Assembly time: about 2–4 hours
  • Assembled size: 155 × 155 × 155 mm (6.1" cube)
  • Power: manual key-wound spring
  • Run time: roughly 1 hour per winding
  • Material: engineered wood
  • Manual: English; other languages available through customer service

Why Build a Clock at All

Because time is easier to appreciate when you can see it move. Finish this kit and you have a working demonstration of the mechanism watchmakers spent centuries refining — built at your own table, with your own hands.

Delivery & Returns

Delivery

  • See delivery estimates for your address and shipping method at checkout.
  • Standard shipping is free on every order, with no minimum spend. Delivery estimates and optional express rates are shown at checkout. View shipping policy.
  • Full details in the shipping policy.

Returns

  • Return eligible unused, unassembled items for free within 30 days of delivery.
  • Read the refund policy for eligibility, exclusions and return instructions.

Complete the set

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Questions before you buy

How long does shipping take?

Standard shipping is free on every order, with no minimum spend. Delivery estimates and optional express rates are shown at checkout. We email tracking when your order ships.

What if I change my mind?

Return eligible unused, unassembled items for free within 30 days of delivery. Read the refund policy for eligibility, exclusions and return instructions. Contact us before sending anything back.

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