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| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2  Fig. 3 | Dugena 1092 (Förster 222) Features automatic sweep second date: quickset by repeated pulling the crown Data 11.5''', Dm= 25.6mm, Do= 26.0mm H= 4.6mm (Type VS +0.6mm) F= 1.1mm T= 1.6mm 25 jewels f = 21600 A/h power reserve 38h Balance staff U3259 Stem W3217 Mainspring / battery 1.10 x 10.0 x 0.13mm Hands 1.50 x 0.90 x 0.21mm Comments about the data | Remarks detached manual wind indirectly driven minute allows a relatively big balance and low profile Type VS: single-part 0.6mm higher rotor (else rotor with pressed in sinter-metal weight) differences not known between 2304, 1092 family: 2301, 1109: manual wind 2302, 1185: manual wind, date 2303, 1091: automatic 2304, 1092: automatic, date 2305: automatic, day/date separate apertures 2306: automatic, one aperture 2311: automatic, digital 2312: automatic, date, digital 2314: manual wind, digital 2315: manual wind, date, digital Example, year: signature; shock device ca. 1975: BF9, FB, Patented, 25 Jewels; Incabloc (Förster 222) 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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