50h power reserve
Orient Star's caliber F7H44 is an in-house automatic movement with a small seconds sub-dial and no date display. Manufactured in Japan, it delivers accuracy of +15 to -5 seconds per day with a 50-hour power reserve. The movement features Diashock shock protection and the proprietary Magic Lever winding system. It remains in production as of 2026.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Power Reserve
50h
Display Type
Analog
Winding
Automatic (Unidirectional)
Shock Protection
Diashock
FEATURES
Small Seconds
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2026BASED ON
Orient F7F44COUNTRY
Japan