![Lemania 4550-5708, Sweep second pinion](http://urdelar.se/cdn/shop/products/0000_2_cebf97a0-9619-4fab-9752-169e4161cf11_{width}x.jpg?v=1609714534)
Lemania 4550-5708, Sweep second pinion
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New Lemania original part from an old assortment, not in factory packaging.
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Fits cal: 4550
Data Lemania cal: 4500
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15 jewels, manual wind, sub second. -
Size: 8.75''' -
H: = 4.0 mm. -
N: = 18.000 A/h. -
Power reserve: 40 h.
Versions:
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4500: 8.75''' sub second (base caliber) -
4550: 8.75''' sweep second. -
4650: 10.5''' automatic. -
4651: 10.5''' modified auto mechanism.