 | Ranfft Watches | Pink Pages for Timepieces |
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| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2 | Jeambrun PS31 Features manual wind sub second Data 10.5''', Dm= 23.3mm, Do= 23.7mm H= 3.8mm F= 1.0mm T= 1.9mm 17 jewels f = 18000 A/h power reserve 43h Balance staff U2626 Stem W2377 Mainspring / battery Zf1129, 1.45 x 9.5 x 0.105 x 300mm Hands 1.40 x 0.80 / 0.22mm Comments about the data | Remarks family/generations: PS31: 10.5''' PS32: 11.5''' PS32C : 11.5, date PS33C : 11.5, day, date suffix A: stronger mainspring Example, year: signature; shock device ca. 1960: - ; Antichoc-102 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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