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![]() Fig. 1 ![]() Fig. 2 ![]() Fig. 3 ![]() Fig. 4 | Alpina 221 (Junghans 47/1G) Features stem wind and set sub second hack feature Data 18.5''', Dm= 41.9mm, Do= 42.7mm H= 5.25mm F= 0.7mm T= 2.4mm 15 jewels f = 18000 A/h power reserve 32h Balance staff U410 Stem W294 Mainspring / battery Zf3509, 2.00 x 17.0 x 0.21 x 500mm Hands 1.82 x 1.15 x 0.27mm Comments about the data | Remarks open face calibre suffix G (from Junghans): new click with separate spring differences not known between 211 with hack feature (Fig.3, 4) and 221 family: 209: 7 jewels 211: 15 jewels, option: hack feature 221: 15 jewels, hack feature Example, year: signature; shock device 1-2) ca. 1930: 091203, Alpina 211, G - 8465 (Alpina 211) 3-4) ZentRa 62 = Junghans 47/1G 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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