The Rolex hidden jubilee band actually was sold in AD sometime in 2006. It might have been presented to the public before that, but it actually reached the ADs in the US in 2006. The rehaunt engraving started in late 2006 and early 2007 for US dealers. You can get a spare clasp from Silix and he can also get you a new crystal. The new style band is more desirable for most people, but it is actually only 12mm vs. the previous jubilee with the visable clasp at 13mm.
For the accuracy, the dial has nice printing, but the hour markers are too large and not close enough to the edge of the dial. Also the engraved crown at 12 o'clock is not centered per the printed roman 12 printing. Also the engraved "Rolex" directly next to the engraved crown at 12(to the right) has a spacing issue between the e and x. These are common problems on the ladies DJ. If it has the ETA movement, it is a great watch with the 2671. The china movement is not bad in the ladies DJ either, but they usually run about 2 min a day fast.
My lady is crazy about the Rolex DJ, so I have bought many over the years. (maybe 25+!)
I hope this info helps. This all comes from experience and not from reference books!