From Fallen London Wiki

Player Description: The Watcher stands silently in wait. Seeing all that is done, they are nonetheless never seen themselves.

Unlocked with: Choose Watcher as your Profession 1 or Choose Watcher as your Profession 2

Unique Item: Revolting Disguise

Weekly Payment: The Watcher's reward

See here for a list of all pages which use or require this quality, or click here to show them.

The profession item has no documented uses.