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Seiko 2A23-0520
The Seiko 2A23-0520 watch movement is a round quartz movement that features central hour and minute displays. It operates using a battery type 321. The caliber 157 is similar to the tonneau-shaped caliber 057, but with a round shape.
The Seiko 2A23-0520 features the following functions:
- Central hours
- Central minutes
Balance Staff Listing
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Mainspring Listing
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Incabloc Part Listing
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KIF Part Listing
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