Casio MRW200 hydromod, this was the first oil filled watch I built and its still rocking along 7 months later.

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That's very cool. Do you notice a difference since doing the mod, is the watch noticably heavier?

relyt29

That's very cool. Do you notice a difference since doing the mod, is the watch noticably heavier?

There's not much weight difference. I didn't measure my specific watch before starting but it looks like it's only 2g heavier than spec with the silicone oil in it. I have a couple other hydromods I've done that are a similar difference.

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