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 Fig. 1  Fig. 2 | AHO 1057 Features manual wind sweep second Data 10.5''', Dm= 23.3mm, Do= 23.7mm H= 4.6mm F= 0.7mm T= 1.9mm 17 jewels f = 18000 A/h power-reserve 42h Balance staff U1676 Stem W1198 Mainspring / battery Zf1223, 1.50 x 9.5 x 0.11 x 290mm Hands 1.30 x 0.80 x 0.25mm Comments about the data | Remarks almost equivalent to Culmina 55 family: 1055: sub second 1057: sweep second Example, year: signature; shock device ca. 1955: 2, AHO; Super-Shock-Resist 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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