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Seiko Y331-8030
The Seiko Y331-8030 watch movement is a quartz movement that features a central hours and central minutes display. It is powered by a battery with the reference number 321. The caliber 057 is tonneau-shaped, while its similar counterpart, the caliber 157, is round.
The Seiko Y331-8030 features the following functions:
- Central hours
- Central minutes
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Incabloc Part Listing
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KIF Part Listing
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