chillichompa, Author at RK Watch Service https://rkwatchservice.com/author/chillichompa/ Watch Repair & Restoration Service Wed, 08 Oct 2025 11:54:05 +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 chillichompa, Author at RK Watch Service https://rkwatchservice.com/author/chillichompa/ 32 32 Casiotron TRN50 module swap into other watch bodies https://rkwatchservice.com/casiotron-trn50-module-swap-into-other-watch-bodies/ Fri, 05 Sep 2025 01:17:09 +0000 https://www.watchuseek.com/threads/casiotron-trn50-module-swap-into-other-watch-bodies.5641481/ 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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chillichompa

Hi everyone,

I’m new to the forum so hopefully this is the correct place to post.

I recently purchased my first Casio - the Casiotron TRN50. It ticks so many boxes for my needs. A digital watch with an auto backlight and solar so I never have to th...

The post Casiotron TRN50 module swap into other watch bodies 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
chillichompa

WatchUSeek Watch Forums WatchUSeek Watch Forums

Hi everyone,

I’m new to the forum so hopefully this is the correct place to post.

I recently purchased my first Casio – the Casiotron TRN50. It ticks so many boxes for my needs. A digital watch with an auto backlight and solar so I never have to think about charging it.

I’m curious about doing a module swap into a different body (I’ve seen people switch the A series watches into the body of an F91w for example). The watch uses a 3542 module which at the time of writing is only used in…

Casiotron TRN50 module swap into other watch bodies

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The post Casiotron TRN50 module swap into other watch bodies appeared first on RK Watch Service.

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