
Omega 490, 491, Crown wheel core, no: 1102
Tax included.
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Used OMEGA original part in very good condition.
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Omega part number: 470-1102
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Fits cal: 470, 471, 490, 491, 500, 501, 502, 503, 504, 505, 550, 551, 552, 560, 561, 562, 563, 564, 565, 750, 751, 752
Versions: 25.00 mm.
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470: 17 jewels (1955). -
471: 19/20 jewels (1955).
Versions: 28.00 mm.
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490: 17 jewels, sub second (1956). -
491: 19 jewels, sub second (1956). -
500: 17 jewels, center second (1956). -
501: 20 jewels, center second (1956). -
502: 17 jewels, center second, date (1956). -
503: 19/20 jewels, center second, date (1956). -
504: 24 jewels, center second, date, chronometer (1957). -
505: 24 jewels, center second, chronometer (1957).
About our used parts!
Allused partsarecleaned andthoroughlycheckedby a watchmaker, often they come froma workingmovement.Minor imperfectionsmay occur,butnothing that affectsthe function.