Family: 400x
The Ronda 4000.B is a quartz chronograph movement manufactured in-house by Ronda. It belongs to the 400x caliber family and remains in production. This movement powers various chronograph and multi-function timepieces, particularly in the mid-range watch segment where Ronda movements are widely used for their reliability.
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Display Type
Analog
QUICK FACTS
BRAND
TYPE
QuartzSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
400xALSO KNOWN AS
ronda 4000.bcal. 4000.b