Family: RD1xx113 jewels40h power reserve115,200 vph (16 Hz)
RD101 is a manual-winding in-house caliber manufactured by Roger Dubuis. It features four independent oscillator systems, four sprung balances synchronized via a differential, an extremely unusual configuration in watchmaking. The movement is Poinçon de Genève certified and offers a 40-hour power reserve. It powers the Excalibur Quatuor collection and remains in production.
Last updated 24 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
113 jewels
Power Reserve
40h
Frequency
115,200 vph (16 Hz)
Height
10.6mm
Display Type
Analog
Winding
Manual
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
RD1xxALSO KNOWN AS
caliber rd101quatuor
FOR WATCH DEALERS
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