My 1 year review so far, everything is working fine, nice lightweight. My line of work consist of accurate time, so tuning into WWV or WWVH on HF is not a option. I really love the fact I can have local time plus UTC on the Promaster. If I had to make a complaint it would be, that the slide rule could be a little smoother. I own high end watches that I wear to social functions mainly for conversation pieces and get a rough estimate of time.
Everything it is advertised to be and more. Beautifully crafter.