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| Index | Timepiece Archive, Categories | Archive: Watch Movements | Timepiece Market |
 Fig. 1  Fig. 2  Fig. 3  Fig. 4 | AS 1803 (Standard 1803) Features manual wind sweep second date: set by changing 21-24h Data 11.5''', Dm= 25.6mm, Do= 26.0mm H= 4.5mm F= 1.3mm T= 2.2mm 17 jewels f = 18000 A/h power reserve 46h Balance staff U3223 Stem W3086 Mainspring / battery Zf1389, 1.70 x 9.0 x 0.10 x 290mm Hands 1.50 x 0.90 x 0.20mm Comments about the data | Remarks family: without/with date respectively: 1800/1801: 10.5''', 18000 A/h 1802/1803: 11.5''', 18000 A/h 1940/1941: 10.5''', 21600 A/h 1950/1951: 11.5''', 21600 A/h signatures: AS, ST, AS/ST Example, year: signature; shock device 1-2) ca. 1965: MK, AS/ST 1803, Swiss, 17 Jewels; Incabloc 3-4) ca. 1970: UA, AS/ST 1803, Swiss, 17 Jewels; Incabloc 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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