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| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2  Fig. 3 | Baumgartner 34 Features manual wind option: digital display: minute, jumping hour option: sub second Data 10.5''', Dm= 23.3mm, Do= 23.9mm H= 3.8mm (winding gear, lever cock +0.5mm) F= 0.5mm T= 2.2mm 1/15 jewels f = 18000 A/h power reserve 32h Balance staff U1361 / U1391 / U2497 balance with impuls finger/pin/pointed staff Stem W808 Mainspring / battery 1.30 x 11.5 x 0.11mm Hands 1.40 x 0.85mm Comments about the data | Remarks pin-lever escapement indirect minute, hand friction clutch on barrel (Roskopf type) almost equivalent to Würthner 10.5''' Example, year: signature; shock device ca. 1975: FON, Fewa Watch Co, Swiss Made, 1 Jewel - BFG 34 (digital) © R. van Rijn 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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