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| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2 | Buser 40 Features stem wind and set sub second Data 16''', Dm= 35.1mm, Do= 36.0mm H= 5.1mm F= 1.0mm T= 2.5mm 7/15 jewels f = 18000 A/h power-reserve 34h Balance staff U950 Stem W1448 Mainspring / battery 1.65 x 14.4 x 0.17mm Hands 1.40 x 0.60 / 0.24mm Comments about the data | Remarks open face calibre unusual: crown mechanism with rocker bar between plates family: 40: - 41: separate escape-wheel cock Example, year: signature; shock device ca. 1950: Buser 40, Swiss Made 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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