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Giant Watchmaker's Tourbillon

actual width 14 cm

Breguet's tourbillon (1801), enlarged 10 times. The cage turns on itself, carrying the escape wheel, the lever and the balance, which keep beating as it rotates; rate errors caused by gravity cancel out from one position to the next. 195 parts, 9 hours to build, expert level.

Watchmaking, Omega series

Giant Watchmaker's Tourbillon

€67.50

In stock, ships within 2 business days

Breguet's tourbillon (1801), enlarged 10 times. The cage turns on itself, carrying the escape wheel, the lever and the balance, which keep beating as it rotates; rate errors caused by gravity cancel out from one position to the next. 195 parts, 9 hours to build, expert level.

Parts
195
Build
9 hrs
Level
Expert
Footprint
14 × 14 × 20 cm
Weight
620 g
Glue and battery
None

Expert: a build over several sessions

Order today: shipped by Thursday 12 November at the latest.

Free delivery in France on orders from €99.

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  • Missing part replaced free
  • Ships within 2 business days
  • 14-day returns
  • Illustrated manual included

Ages 14 and up. Contains small parts.

Giant Watchmaker's Tourbillon in detail

The story

Abraham-Louis Breguet patented the tourbillon in Paris in 1801. In a pocket watch, carried upright, gravity always pulls the balance to the same side and upsets the timekeeping. His idea: rotate the whole escapement on itself, so that these errors cancel out with every turn.

What you'll see move

The tourbillon is enlarged here so you can follow it without a loupe: the cage turns slowly, carrying the escape wheel, the lever and the balance, which keep beating as it turns.

Specifications

Number of pieces
195 pieces
Assembly time
9 hrs
Difficulty
Expert
Dimensions
14 × 14 × 20 cm
Weight
620 g
Material
PLA with 30% wood fibre
Hardware
Micro-screws and ball bearings included
Glue required
None
Battery required
None

In the box

  • 195 wood-fibre composite parts, ready to assemble
  • Micro-screws and ball bearings
  • Illustrated step-by-step assembly manual
  • No glue and no batteries: everything fits together and turns by hand
Read the assembly guide
14+

Ages 14 and up. Contains small parts: not suitable for children under 3, choking hazard.

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