Family: SW50048h power reserve28,800 vph (8 Hz)
The Sellita SW510-1 is an in-house automatic chronograph caliber based on the SW500-1. It operates at 28,800 vph with a 48-hour power reserve. The movement features a traditional 3-6-9 subdial layout, distinguishing it from other SW500 variants. It remains in production and is used by various watch brands as an alternative to the Valjoux 7750.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Power Reserve
48h
Frequency
28,800 vph (8 Hz)
Display Type
Analog
COMPLICATIONS
Chronograph
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseBASED ON
Sellita SW500-1CALIBER FAMILY
SW500ALSO KNOWN AS
sw510-1sw510