50 jewels52h power reserve21,600 vph (3 Hz)
The Roger Dubuis RD105SQ is a manual winding caliber with an analog display, 50 jewels, a power reserve of 52 hours and a frequency of 21,600 vph (3 Hz), made in Switzerland. It is in production. It is an in-house caliber of Roger Dubuis.
Last updated 13 Jul 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
50 jewels
Power Reserve
52h
Frequency
21,600 vph (3 Hz)
Display Type
Analog
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