I ordered this clock specially for the H3 lighting. Unlike the watches by KHS this clock is qualitatively much better positioned. Especially the hardened mineral glass stands in contrast to the plastic lenses of other providers. Also, the housing has as yet no scratches on - and that's with most watches unfortunately once the case. The readability of the dial is excellent in absolute (!) Dark! Only the second hand and the 12/0 clock mark on the bezel are not executed H3. This can be seen due to daylight charging only about 1 hour, but this does not bother much. I use the clock in both the civil as well as in the official military field - the textile strap is still need to prove - it is long enough - in fact it forces them to cut.
Conclusion: A very good clock, I would strongly in contrast to the products of competitors recommendable. Who is on H3, will not be disappointed here.