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| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2  Fig. 3 | Dugena 1010A (Buren 1001A, 1006) Features automatic sweep second date: set by changing 23:30-24:00h Data 12.5''', Dm= 28.15mm, Do= 28.5mm H= 4.8mm (spacer washer +0.2mm) F= 2.1mm T= 2.5mm 21/25 jewels f = 18000 A/h power reserve 42h Balance staff U2490 Stem W2403 Mainspring / battery 1.00 x 9.5 x 0.095mm Hands 1.50 x 0.90 x 0.22mm Comments about the data | Remarks 1957-1962 first movement family with micro rotor selfwinding gear with direction switching by a pinion floating between two huge jewels (Fig.3) early samples of the Buren 1006 with signature 1001A of the predecessor family: 1000: without second 1000A: second 1010 : without second, date 1010A: second, date Example, year: signature; shock device ca. 1960: BAA, 1001A, Dugena, 1010A, Swiss Made, 25 Jewels; Incabloc (Buren 1006) 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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