The RW4200 is an automatic movement manufactured by Raymond Weil. Based on the Sellita SW200-1, it operates at 28800 bph with 26 jewels and provides a 38-hour power reserve. It is not in-house, representing a standard industry workhorse. The caliber appears in both the Maestro and Freelancer collections and remains in production.
Last updated 29 Apr 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
26 jewels
Power Reserve
38h
Frequency
28,800 vph (4 Hz)
Display Type
Analog
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheBASED ON
Sellita SW200-1CALIBER FAMILY
RW Sellita-BasedFOR WATCH DEALERS
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