I have the SND.
It is an absolutely great tool watch that I take to the gym or anywhere active. Fantastic do-it-all watch that is slim and light enough to be put on a NATO. It basically has everything you'd need in a watch: The bezel is both a compass and a slide rule (slide rule is actually super handy once you learn how to use it), the chronograph times up to 12 hours and to the accuracy of 10ths of a second. It is also lumed to the gills and 100m water resistant. Moreover, although I don't buy watches for other people this watch has gotten quite a few compliments.
Only issue is the crown is a little stiff when trying to make it click to the time-setting position but since it's an accurate quartz movement this is rarely an issue.
If you appreciate the tooliness of the SNA but aren't a fan of a particular aspect of the design or simply don't want to pay that much for a quartz piece, this wristwatch is amazing. It's my go-to quartz.