Bulova Precisionist
Bulova is coming out with a new line of watches around October called Precisionist. It's a new technology of quartz movement with an extra crystal. They have a continuous sweeping second hand! Prices range from $300- $1000 though (with only mineral crystal instead of sapphire crystal over the face). The models $600+ do seem to sport diamond markers however. Very nice! (I haven't looked at Bulova watches or clocks in a very long time as watches or clocks that I find interesting but when you come out with something new in technology in terms of accuracy vs. just new styles of bands/bezels/faces, then that is what I love to see!)