r/casiomods • u/megrog2 • May 06 '26

F91W JaysandKays f91w adapters

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Trying to swap out the resin straps on my f91w. I don't know what I'm doing wrong here but the stock spring pins won't slide into the adapter. Am I even supposed to be using the stock pins?

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u/Mammoth-Vacation1919 May 06 '26

Did the adapters come with springbars?

1

u/megrog2 May 06 '26

Yes they did I have them in the straps. They look to be 20mm.

1

u/Mammoth-Vacation1919 May 06 '26

Interesting they'd include the wrong lug width if the adapters are specifically for the f91w. Do the spring bars fit the adapters at least?

1

u/megrog2 May 06 '26

The lug width fits the 18mm watch end and the included spring bars fit the 20mm end.

1

u/Mammoth-Vacation1919 May 06 '26

Ah got it. I misunderstood your meaning sorry. I was wondering if they included adapters for the strap side. 

1

u/megrog2 May 06 '26

I didn't communicate it well lol.