Back in 2021, during Covid, I purchased an Artem RM-style deployant hoping to pair it with my IWC Big Pilot. But, alas, I couldn't get the fitting just right and the deployant required a tiny flathead screwdriver which I didn't own at the time.
Fast forward ~5 years later I finally found a screwdriver that fits the screw. I had it all along and never thought of using it until now. I actually bought an eyeglass screwdriver kit off Amazon for $4.50 but the flat edge was too thick so it didn't work. Of course, I was 3 days past the return window so now I have an unused, brand new screwdriver kit for whenever someone's eyeglasses' screw comes loose.
The deployant is actually quite easy to install once the pin screw is screwed in. If makes a secure fit, much better than simply using a spring bar.
Here is the final result, which I quite like. The buckle is quite thin so it doesn't feel bulky. One thing that was surprising to me was that the deployant adds a bit of length so I actually had to size down. I'm now using the last strap hole. Shoutout to Holben's Watch Strap for selling me the Fluco Alcantara watch strap for $45. You can get a coupon for signing up as a new customer.