[Recommendation Request] Looking for a solar powered, radio controlled watch <41mm.

I know this is a pretty niche request, but I'm looking for an everyday watch that I can just set and forget. I want it to be solar powered, so I never have to worry about replacing the battery, and also be radio-controlled so that I can automatically set the time when traveling. I have slim wrists and usually wear 40mm watches, so I'm looking for something at least 41 mm or less. I know Citizen has some solar atomic watches but they're quite large at 43mm and above. So I'm looking for other options that would suit my wrist size more.