| Grading System | |
|---|---|
Grade: AA |
Very good |
Case: 3 |
Good |
Movement: 3* |
Good Overhaul recommended, at buyer's expense |
Dial: 3-01 |
Good HANDS Original |
Brand I.A. & N.C., London
Model Karrusel
Year Circa 1900
Movement No. 125322
Calibre 18’’’, frosted gilt, three quarter plate, 17 jewels, going barrel, lateral lever escapement, free-sprung cut bimetallic compensation balance with gold screws, blued steel Breguet balance spring with terminal curve, diamond endstone, all mounted on a Bonniksen 52 1/2 minute Karrusel regulator
Case No. 5051
Diameter 50 mm
Signature Movement
Notes
Karrusel: a revolving escapement that is designed to reduce position errors in a watch and is mounted in a carriage similar to that of a tourbillion but differs from it in its slower speed of rotation and in having the fourth wheel contained inside the carriage