IWC 852
Tax included.
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Serial no: 1 399 104 (aprox: 1958).
Data: 852
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21 jewels, automatic winding. -
Size: 12.75''' 29.0 mm. -
H: = 5.60 mm. -
N: = 19.800 A/h. -
Power reserve: 42 h.
Versions: 13''' (1952 - 1964).
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85: center second. -
851: center second. -
852: center second (1952 - 1958). -
8521: center second (1953 - 1958). -
853: center second (1958 - 1963). -
8531: center second, date, H=6.40 mm (1959 - 1964).
Versions: 12,5''' (1964 - 1996).
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854: 21-25 jewels, center second, H=4.85 mm (1964 - 1976). -
854B: 23-25 jewels, stop mechanism, H=4.85 mm (?). -
8541: 21-25 jewels, date, stop mechanism, H=5.90 mm (1964 - 1976). -
8541B: 23-25 jewels, date, stop mechanism, H=5.90 mm (1976 - 1996).