Family: Sellita SW200Based on Sellita SW200-1
The Sellita Automatic (JDD) is an automatic movement manufactured by Marathon Watch Company. Based on the Sellita SW200, it powers the JDD (Jumbo Day-Date) model. As a non-in-house caliber, Marathon sources this movement from Swiss specialist Sellita. The movement remains in production.
Last updated 8 Jul 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Display Type
Analog
COMPLICATIONS
DateDay
QUICK FACTS
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheBASED ON
Sellita SW200-1CALIBER FAMILY
Sellita SW200FOR WATCH DEALERS
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