Maybe some variability with batteries, even with everything on I get around 3 weeks. Agree with the rest of what you said though, it's not a high-end device but I don't really have to care where I bring it for the price point. I think their Bip was a better rounded device but I like physical buttons like the Pebbles had.

(Oh and without a phone the Neo's clock drifts multiple seconds per week, vs about a 2 second drift for my F-91W over the course of TWO YEARS.)