Seiko 7625-821820, Ball bearing for oscillating weight
Tax included.
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SEIKO original part from NOS movement.
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Seiko part number: 821820
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Fits: 7625A, B, C, D
Technical data Seiko 7625A (Sportsmatic Calendar)
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17 Jewels, automatic wind, date. -
Size: 12.25''' 27.60 mm. -
H: = 7.70 mm. -
N: = 18.000 A/h. -
Power reserve: