 | Ranfft Watches | Pink Pages for Timepieces |
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| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2 | EB 8115 Features automatic sweep second date: set by changing 21-24h Data 8.75''', Dm= 19.4mm, Do= 19.7mm H= 5.4mm 1/17 jewels f = 18000 A/h power reserve 37h Balance staff U3110 Stem W3024 Mainspring / battery 1.30 x 7.5 x 0.08mm Hands 1.30 x 0.90 x 0.21mm Comments about the data | Remarks pin-lever escapement family/generations: 8.75''': 8111: - 8115: date 8117: day, date 8155: quick-set date 8157: day, quick-set date 11.5''': 8131: - 8135: date 8137: day, date 8175: quick-set date 8177: day, quick-set date Example, year: signature; shock device ca. 1975: EB 8170, E. Gunzinger Co, W4, Swiss, 17 Jewels; Kif-Trior (EB 8155) 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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