Movement ETA 955.031

General Information
Name: ETA-ESA 955.031
Manufacturer: ETA-ESA
Launch Year: 1979

Caliber Family
11.5" :
955.031: Longlife, no seconds hand
955.032: Identical, minor modifications
955.101: Seconds hand
955.102: Identical, minor modifications
955.111: Seconds hand, date
955.112: Identical, minor modifications
955.114: Identical, minor modifications
955.121: Seconds hand, day, date
955.122: Identical, minor modifications
955.124: Identical, minor modifications
955.132: Seconds hand, day at 12h, date
955.291: Seconds hand, date, moon phase

10.5" :
955.401: Seconds hand
955.402: Identical, minor modifications
955.411: Seconds hand, date
955.412: Identical, minor modifications
955.413: Identical, minor modifications
955.414: Identical, minor modifications
955.419: Seconds hand, date, moon phase
955.421: Seconds hand, day, date
955.422: Identical, minor modifications
955.423: Identical, minor modifications
955.424: Identical, minor modifications
955.431: Longlife, no seconds hand
955.432: Identical, minor modifications

Associated Calibers
ETA-ESA 955.031, ETA-ESA 955.032, ETA-ESA 955.101, ETA-ESA 955.102, ETA-ESA 955.111, ETA-ESA 955.112, ETA-ESA 955.114, ETA-ESA 955.121, ETA-ESA 955.122, ETA-ESA 955.124, ETA-ESA 955.132, ETA-ESA 955.291, ETA-ESA 955.401, ETA-ESA 955.402, ETA-ESA 955.411, ETA-ESA 955.412, ETA-ESA 955.413, ETA-ESA 955.414, ETA-ESA 955.419, ETA-ESA 955.421, ETA-ESA 955.422, ETA-ESA 955.423, ETA-ESA 955.424, ETA-ESA 955.431, ETA-ESA 955.432

COSC Certification
No

Technical Details
Dimensions in lignes: 11.5 ‴
Dimensions: 25.94 mm
Height: 2.5 mm
Other measurements: Mounting diameter (Dm): 25.6 mm
Power reserve: (not defined)
Frequency: 32,768 vph
Jewels: 7

Additional Information
Hand dimensions: 1.20 x 0.70mm
Number of hands: 3
Country of manufacture: Switzerland