The plucking continues, as we remove the self-emptying speaker, designed to sonically blast out water after your watch takes a dip.

After an entirely Series 2-ish experience, we're finally rewarded with something new—a whole new section of RF chips, surely responsible for handling the added LTE functionality.

In another new twist, the air vent hole next to the microphone is now populated by what looks like a barometric pressure sensor.

Time to pull this board!