Made: Swiss. Disk: Without. Without Hour Wheel, 3 Hands, Height:4.14mm.
ETA-ESA 255.431 Watch Movement UNTESTED Quartz Mappin & Webb 6J Parts 23.6mm
1x Winding Stem for ETA ESA Quartz Movements by Calibre [Drop-Down List]
Job lot of Swiss Quartz Watch Repair Parts ETA-ESA AS FE Harley Hatori Ronda
ETA 926.301 Swiss Quartz Alarm Movement - Genuine Swiss Made Caliber ESA 926.301
ETA 978.002 ESA Watch Circuit Part, New Sealed Old Stock (CS8)
NOS New Factory ESA 9164 (and ESA 9162) Tuning Fork Movement Parts (ref 1354)