The RW4251 is an automatic movement manufactured by Raymond Weil, based on the Sellita SW260 family. It is a variant of the RW4250, differing in either the small seconds position or the date display configuration. The movement is not in-house, being derived from Sellita's architecture. It remains in production.
Last updated 15 Sep 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Frequency
28,800 vph (4 Hz)
Height
4.6mm
Display Type
Analog
Rotor Type
Ball Bearing
Shock Protection
Incabloc
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionBASED ON
Sellita SW260-1CALIBER FAMILY
RW Sellita-BasedCOUNTRY
SwitzerlandALSO KNOWN AS
rw 4251
FOR WATCH DEALERS
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