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| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1 | Bulova 11AOC Features manual wind sweep second Data 11.5''', Dm= 25.6mm, Do= 26.0mm H= 3.3mm F= 1.1mm T= 1.8mm 17/23 jewels f = 21600 A/h power reserve 40h Balance staff U3430 Stem W3344 Mainspring / battery 1.10 x 11.0 x 0.11mm Hands 1.40 x 0.85 x 0.20mm Comments about the data | Remarks 1972-1977 indirectly driven minute allows a relatively big balance and low profile family/generations: 11AN: manual, no second 11ANAC: auto, sweep second 11ANACB: auto, sweep second, day, date 11ANACD: auto, sweep second, date 11ANC: manual, sweep second 11ANCB: manual, sweep second, day, date 11ANCD: manual, sweep second, date quickset date: 11AO: manual, no second 11AOAC: auto, sweep second 11AOACB: auto, sweep second, day, date 11AOACD: auto, sweep second, date 11AOC: manual, sweep second 11AOCB: manual, sweep second, day, date 11AOCD: manual, sweep second, date Example, year: signature; shock device 1977: N7, Bulova Watch Co, Swiss, 17 Jewels; Kif-Ultraflex (Bulova 11ANC) 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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