Apple

Any reason to as when I unlock my watch it will continuously lock itself even if I’m in the middle of replying to a sms or doing something on my watch. I must do it constantly throughout the day. I know I can always turn it off but I do use the nfc pay on it.

Is it because I’m tattooed? I remember a long time ago hearing something about that, some kind of sensor? but not sure if it applied to the screen lock