ZentRa 338

Example movement: Signed: ZentRa 338, Incabloc shock protection, manufactured aprox: 1950. Dial signed KM, ZentRa (Kreigs Marine ?).

Data: ZentRa 338 (AS 1203).

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  15 jewels, manual wind, sub second.
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  Size: 12''' 26.6 mm.
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  H: = 3.80 mm.
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  N: = 18.000 A/h.
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  Power reserve: 40 h.
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  Mainspring: 1.70 x 10.5 - 0.12 - 330 mm.