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Old 2 July 2025, 07:40 PM   #4
jctrolex
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Join Date: Jan 2011
Location: Canada
Watch: 1675
Posts: 1,167
Quote:
Originally Posted by Old Expat Beast View Post
It's the same procedure as any quartz movement for battery changes. There are even YT videos showing how to DIY, but I'd go with a watchmaker who can change the seal, too. I've had the Seiko Service Centre change mine twice for $40 each but I'll just get my local guy to do the next one as it's a 3-hour round trip to the SSC. If you want to buy the battery first or check the watchmaker uses the right one, it should be a SR920SW for 9F movements.
Thank you!
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