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| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2  Fig. 3 | Tissot 782-1 Features manual wind sweep second date: set by changing 21:30-24h Data 11.5''', Dm= 25.6mm, Do= 26.0mm H= 3.7mm (winding gear +0.1mm) F= 1.4mm T= 2.0mm 17 jewels f = 18000 A/h power reserve 49h Balance staff U2480 Stem W2696, W3061 (Seastar Seven) Mainspring / battery 1.20 x 9.5 x 0.105mm Hands 1.50 x 0.90 x 0.21mm Comments about the data | Remarks 1965-1972 option: plastic bushings instead of dial screws (for monoshell cases, dial plugged) without excenter regulator for Langendorf (signature Lanco or CJ, Fig.3) minor modifications during production periode (cf. Tissot 781-1) family/Generations: in brackets US version 781: manual wind 782: manual wind, date 783 (785): automatic 784 (786): automatic, date 787: manual wind, 24h, date 788 (798): automatic, 24h, date 791: manual wind, no second 792: manual wind, date, no second 793: manual wind, day, date, no second 794 (796): automatic, day, date 884: like 784-2, but polymide bearings 894: like 794, but polymide bearings suffix -1: new Incabloc, date jumper with long hole for date change by forth- and back setting suffix -2: modified barrel arbor and -bridge Example, year: signature; shock device 1-2) 1972: 14040850, Chs. Tissot & Fils, Swiss, 17 Jewels; Incabloc 3) 1972: Lanco, Swiss, 17 Jewels; Incabloc (Tissot 781-1) 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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