17 jewels21,600 vph (3 Hz)
The Richard Mille RM66 is a manual winding caliber with an analog display, 17 jewels and a frequency of 21,600 vph (3 Hz). It is in production.
Last updated 14 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
17 jewels
Frequency
21,600 vph (3 Hz)
Display Type
Analog
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