 | Ranfft Watches | Pink Pages for Timepieces |
|
|
.
|
|
| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2  Fig. 3 | Baumgartner 866(digital) Features manual wind sweep second digital display: minute, jumping hour, 12 or 24h Data 12 / 13.5''', Dm= 26.45 / 30.7mm Do= 26.9 / 31.15mm H= 6.2mm (winding gear, lever cock +0.5mm) F= 2.15mm T= 3.85mm 1/17/21 jewels f = 18000 A/h power reserve 33h Balance staff U2134 / U2133 / U2258 impulse jewel / impulse finger / tip pinions Stem W2321 Mainspring / battery 1.15 x 13.0 x 0.135mm Hands 0.28mm Comments about the data | Remarks pin-lever escapement indirect minute, hand friction clutch on barrel (Roskopf type) hour only ahead settable (minute between 52 and 60 forth and back) signed only as 866 family: 866: sweep second 866(CLD): sweep second, date 866(CLDD): sweep second, day, date 866(digital): sweep second, digital display 866(digital,CLD): sweep second, digital display, date 875: sub second Example, year: signature; shock device 1-2) ca. 1975: BFG 866, 1, Sorna Watch SA DE, Swiss Made, 1 Jewel - BFG 866; Novodiac alt (12''') 3) ca. 1970: BFG 866, GP, Swiss Made, 17 Jewels (Baumgartner 866(CLD), 13.5''') 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 |
 ...the alternative - free of charge! |
|
