![Tudor 390-401, Winding stem](http://urdelar.se/cdn/shop/products/tudor390_401_winding_stem_1_{width}x.jpg?v=1609718480)
Tudor 390-401, Winding stem
Tax included.
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New TUDOR original part, not in factory packaging.
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Thread: 90
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Fits cal: 390, 395
Technical data Tudor cal: 390
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17 jewels, automatic winding, sweep second. -
S: = 12.5''' 28.2 mm. -
H: = -
N: = 18.000 A/h. -
Power reserve:
Versions:
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390: sweep second. -
395: sweep second, date.