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Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
![]() Fig. 1 | ETA-ESA 9180 Features quartz controlled stepper motor sweep second date: quickset electrical hack feature Data 13''', Dm= 29.0mm, Do= 29.6mm H= 5.75mm F= 1.65mm T= 2.65mm 7 jewels f = 32768 Hz Stem ESA 9180 Mainspring / battery 301 Hands 1.50 x 0.90 x 0.25mm Comments about the data | Remarks first ETA quartz movement family: 9180: date 9181: day, date Example, year: signature; shock device ca. 1975: ESA 9181, Y2, Swiss, 7 Jewels, Intel 9180, 7338 (ETA-ESA 9181) Not for Sale! The movements presented in this caliber finder are not for sale. This is only a data sheet for identification and evaluation of the movement calibre, as well as for approximate dating. |
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