I’ve tried both the 40 and 42 RQ and love both. It’s such a great watch. The remontoir(s) aren’t as loud as the Optimum which was a pleasant surprise. The 40 wears like a 38 on my wrist with the thinner bezel, but as Christian mentioned FP designed the watch as a 42. The side profile of the 40 is more “square” compared to the 42 with the thinner bezel. I would seriously consider the 42 in this case because it was designed for it. I know someone who has smaller wrists who ended up with a 42 and love it.
63 F.P. Journe listings are live on the eBay market and 270 collector listings on the WatchProSite marketplace.

