I guess that since it refers to the WWVB timekeepers, there's no risk of it becoming obsolete if Congress changes when DST starts and ends, or they add a leap second, or whatever.

Adjusting a watch manually for DST wasn't too annoying for me, but leap days were always a pain on the Citizens I had. They had a 12 month calendar, which was normally great, but that one day every 4 years...

I did like mine a lot (I still have it - probably should get it working...) - one thing I wish it had was brighter phosphor spots for the dark. Even with all their models, it was hard to find one that was a reasonably small size that had all the features I "needed".

Cheers,
Scott.