The Seiko caliber 6F22 is a Japanese-made quartz movement with a moonphase and date display, plus a sweep seconds hand. It uses an SR920SW battery. The movement appeared primarily in Seiko dress watches during the 1990s.
Last updated 15 Sep 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Display Type
Analog
Winding
Quartz (Battery)
COMPLICATIONS
Moon PhaseDate
FEATURES
Sweep Seconds
QUICK FACTS
FOR WATCH DEALERS
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