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Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
![]() Fig. 1 ![]() Fig. 2 ![]() Fig. 3 ![]() Fig. 4 | Certina 262 Features stem wind and set sub second Data 17 / 18''', Dm= 38.35 / 40.4mm H= 5.0mm 15 jewels f = 18000 A/h power reserve 31h Balance staff U1138 / U1138-Incabloc Stem W1659 Hands 1.90 x 1.25 / 0.20mm Comments about the data | Remarks open face calibre Breguet hairspring family: 260: separate escape-wheel cock, H= 4.2mm 261: center bearing in barrel bridge, H= 4.2mm 262: separate escape-wheel cock, H= 5.0mm 263: center bearing in barrel bridge, H= 5.0mm Example, year: signature; shock device 1-2) ca. 1930: K.F.262, Swiss Made, 15 Jewels - K.F., 262 3-4) ca. 1945: K.F.262 - K.F., 262; Incabloc (both 18''') 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 |
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