i wish i could wear my apple watch upside down. it is much easier and faster to get the time when worn this way, and it reduces repetitive wrist strain since rotating the wrist outward enough to expose the face require way less torsion than rotating it inward. also, the buttons and digital crown on the watch actuate way less frequently when my wrist is in flexion, i.e., when doing dips and military presses. however, the sensor and accelerometer readings are inaccurate in this orientation, so right side up it is.