Currently the options for Notification timeout are: 3 minutes, 1 minute and 30 seconds.
In real world experience this can be too long as it doesn't take too long to read a quick notification on a small screen and then it becomes a waiting game for the notification to disappear or a forced interaction with the watch is needed to remove the notification.
Suggest option for 8, 10 or 15 seconds or even better a customisable duration
