I've never used a NATO strap on a Casio but have used them on several other watches and I like them a lot. I find them to be very comfortable and they are relatively inexpensive. A black or perhaps a gray & black "Bond" would be pretty cool.

 

Yea, I was just looking at that color, black with grey stripes nato strap. Any suggestions on a good place to get them?

 

Many like these the best.

 

Amazing to see that it fired up after so long!
That's a beauty with the 108 module, I have the same one on my W-250.
You might find it quite a tight fit to get a NATO strap on it though, might be better to consider a 2-piece alternative. You should be able to find an 18mm Casio resin strap that will fit, but it might not be a direct replacement.

 

A Casio or some type of rubber strap is my first choice, as I would like to keep as stock looking as possible. I measured the lug spacing, and it looks like its a 19mm. I'm actually getting a bit curious about this particular model and early 80s casio watches. Any info on this watch would be much appreciated. Is it a collectible piece compared to the marlin models? Is the F81 much more rare than the F91? Was the G-shock available during the early 80s?

 

If your in the USA both Walmart and Target carry Casio style 18mm resin replacement bands.

 

Thanks!!!

 

Thanks for the link. The nato from that site comes in 18, 20, and 22mm. The Casio in question is 19mm. Would the 18mm work just fine?

 

Thanks for the link. The nato from that site comes in 18, 20, and 22mm. The Casio in question is 19mm. Would the 18mm work just fine?

I would probably prefer the 20mm. The 18mm might leave a gap that whilst small, could be annoying, and it might look a bit thin. 20mm should look fine without any obvious 'bunching'.

 

take some pics after you've put a nato on it would love to see how it looks

 

To be sure, measure the actual width into which the strap will go. Quite amazing that such a watch is still working after many years. Good to know.;-)

 

Yes, very impressive indeed. Comes to show you Casio are made tough and reliable.