 | Ranfft Watches | Pink Pages for Timepieces |
|
|
.
|
|
| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2 | Dugena 4204 (ETA-ESA 9157) Features electronically controlled balance motor sweep second date: quickset hack feature (mechanical + electrical) Data 13''', Dm= 29.0mm, Do= 29.4mm H= 5.4mm (battery clip +0,8mm) F= 1.7mm T= 2.5mm 7 jewels f = 28800 A/h Stem ESA 9157 Mainspring / battery 343 (original, mercury), 344 (replacement, silver odixe) Hands 1.80 x 1.00 x 0.25mm Comments about the data | Remarks 1975- family: 9157: date 9158: day, date 9159: digital display Example, year: signature; shock device ca. 1975: ESA 9157, Y2, Lic Ato, Dugena 4204, Swiss, 7 Jewels; unknown, spring like Lubrifix-66 combined setting 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. |
| bidfun-db 21.3 © 02-08-15, mtr-Ranfft |
 ...the alternative - free of charge! |
|
