If you want to change the wrist orientation of your smartwatch follow these simple steps from your touchscreen watch:
1) Swipe down from the top of the screen to see the settings menu
2) Tap the gear icon
3) Tap Display Option
4) Scroll down to wrist orientation option
5) Select Left/Right Wrist & be sure to indicate if the crown is on the Left/Right
Please note that you can also switch the strap orientation with the quick release pins on the back of the strap. If the watch has a bezel it does not rotate.