The Fleurier 201 watch movement is a manually-wound mechanical movement that includes a sweep second function. It shares similarities and differences with other Fontainemelon movements, such as the 67, 672, and 674, but the specific distinctions are not known. The movement may be equipped with various bridge shapes, contributing to its overall design and performance.

The Fleurier 201 features the following functions:

• Manual Winding
• Sweep second