Anyone know a good replacement movement for a Seiko SQ Day Date 5Y23-8A11? The original movement (5Y23A) is long since discontinued. Thanks! : r/watchrepair
Vintage Seiko 5Y23A Quartz wrist watch movement with day/date and stem Japan | eBay
Seiko 5Y22 Movement Details –– Mizeni
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Seiko quartz spare parts - Watch Repairs Help & Advice - Watch Repair Talk