I bought this watch yesterday. I took the time to watch the instructional video to learn how to set the watch and used its other functions. I was unable to get a daytime radio signal for the watch to automatically do a time correction. To my delight when I get up this morning it had received the radio signal and the time was precise to the second. This is 1 beautiful timepiece.
I bought this watch in early February and I really like it except for the small minute hand but the overall beauty compensates.
I purchased this watch at a retailer that was 'out of box', and so it did not come with a manual or anything. It took me a few days of YouTube research to figure out that the hands were not calibrated correctly, but once I got it calibrated it has not missed a beat.
I have had this watch for 5+ years now and I could not be happier with it. Plenty of features and never needs a battery. This is my second citizen watch and it will not be my last.