Family: 9557 jewels
ETA quartz movement, 11½‴ size (Ø 25.60 mm), movement height 2.50 mm (2.62 mm on battery). Base variant of the 955.1xx/4xx family with sweep seconds and no calendar complications. Features LONGLIFE designation. Part of a family including 955.112 (date), 955.122 (date+day), 955.132 (date+day alt.), and 10½‴ variants (955.4xx).
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Jewel Count
7 jewels
Diameter
25.6mm
Height
2.5mm
Display Type
Analog
Winding
Quartz (Battery)
FEATURES
Sweep Seconds
More ETA SA movements
QUICK FACTS
FOR WATCH DEALERS
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