Barbababa, Author at RK Watch Service https://rkwatchservice.com/author/barbababa/ Watch Repair & Restoration Service Tue, 12 Aug 2025 08:07:37 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://rkwatchservice.com/wp-content/uploads/2024/03/cropped-RK-Watch-Service-Logo-Chicago-Watch-Repair-Web-32x32.png Barbababa, Author at RK Watch Service https://rkwatchservice.com/author/barbababa/ 32 32 How to tweak a 99xx twin quartz Seiko caliber? https://rkwatchservice.com/how-to-tweak-a-99xx-twin-quartz-seiko-caliber/ Tue, 01 Jul 2025 23:42:30 +0000 https://www.watchuseek.com/threads/how-to-tweak-a-99xx-twin-quartz-seiko-caliber.5633286/ Watch Repair & Restoration Services in Northbrook & North Chicago Suburbs. Contact us for a free estimate at 224-213-7371. Learn more from our news blog.
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Barbababa

Is it possible to tweak a 99xx Seiko caliber as a user without a 99?
Secondary and Main quartz, which to turn and how much, and without temperature regulated environment? Is it even possible?
Any tips & trix are appreciated

The post How to tweak a 99xx twin quartz Seiko caliber? appeared first on RK Watch Service.

]]> Watch Repair & Restoration Services in Northbrook & North Chicago Suburbs. Contact us for a free estimate at 224-213-7371. Learn more from our news blog.
RK Watch Service - Watch Repair & Restoration Service
Barbababa

WatchUSeek Watch Forums WatchUSeek Watch Forums

Is it possible to tweak a 99xx Seiko caliber as a user without a 99?
Secondary and Main quartz, which to turn and how much, and without temperature regulated environment? Is it even possible?
Any tips & trix are appreciated

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The post How to tweak a 99xx twin quartz Seiko caliber? appeared first on RK Watch Service.

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