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 Fig. 1  Fig. 2 | Venus 122 Features timer, 60s (0.2s), 30min, pillar wheel option: 30s (0.1s), 15min option: addition timer stem wind sweep second Data 18''', Dm= 39.9mm, Do= 40.9mm H= 6.8mm (winding rocker +0.9mm) F= 1.3mm T= 3.8mm 7 jewels f = 18000 A/h: power-reserve 18h f = 36000 A/h: power-reserve 9h Balance staff U1542 Stem W1735 Mainspring / battery Zf107, 1.60 x 14.5 x 0.17mm Hands 1.22 / 1.22mm Comments about the data | Remarks open face calibre stop function with pillar wheel glassed spare-parts compartment These movements are often listed only as Leonidas movements. As they often have the Venus signature even if applied in Leonidas watches (cf. Leonidas 121), they were likely made by Venus, some or all probably exclusively for Leonidas. family/generations: 120: 3/4 plate 121: escape-wheel cock 121R: escape-wheel cock, split second 124: escape-wheel cock, hour counter 122: new bridge layout Example, year: signature; shock device 1949: old data sheet 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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