Glossary · Complication
Karrusel
A rotating-carriage escapement mounting related to the tourbillon, developed as a cheaper alternative.
Explanation
The karrusel (carrousel), patented by Bahne Bonniksen in 1892, also rotates the escapement to average positional errors, but drives the cage from the train rather than through the escape wheel as in a tourbillon. Bonniksen intended it as a more robust, cheaper route to the same end. It was used in some English and later Danish watches; the distinction from a tourbillon is in the drive arrangement.
In the object catalogue
Catalogued objects whose own source record mentions “Karrusel”. The quoted line shows where; it is the seller’s or museum’s wording, not independent verification.

Pocket watch
Bahne Bonniksen / Newsome & Co 18K gold karrusel deck watch chronometer
“Bahne Bonniksen / Newsome & Co 18K gold karrusel deck watch chronometer”

Pocket watch
Thomas Russell & Sons Yellow Gold Hunting Cased Karrusel Pocket Watch
“Thomas Russell & Sons Yellow Gold Hunting Cased Karrusel Pocket Watch”

Pocket watch
Bahne Bonniksen "Non-Magnetic" 18K Gold Pocket Watch with Karrusel Regulator
“Bahne Bonniksen "Non-Magnetic" 18K Gold Pocket Watch with Karrusel Regulator”

Pocket watch
Victor Kullberg open-face karrusel deck watch, No. 7428
“Victor Kullberg open-face karrusel deck watch, No. 7428”

Pocket watch
I.A. & N.C. Keyless Half Hunting Case Karrusel Pocket Watch
“I.A. & N.C. Keyless Half Hunting Case Karrusel Pocket Watch”

Pocket watch
A. Lange & Söhne 18 ct. Pink Gold Karrusel Pocket Chronometer
“A. Lange & Söhne 18 ct. Pink Gold Karrusel Pocket Chronometer”