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ETA 255.121
Ligne: 7.75'''
Jewels: 7
Frequency: 32768 hz
Type: Quartz
Period used: ~1995
Diameter: 17.2 mm
Height: 3.0 mm
Hands: 1.20 x 0.70 x 0.20 mm
The ETA 255.121 watch movement is a quartz controlled stepper motor movement that features an analog display with a sweep second hand. It includes day and date displays that can be quickly set. The movement is powered by a quartz mechanism and contains a calendar function. It was predominantly used during the period of approximately 1995.
The ETA 255.121 features the following functions:
- Analog Display
- Calendar
- Date: quickset
- Day and Date Display
- Day: quickset
- Quartz controlled stepper motor
- Sweep second
- Sweep Seconds
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