|help_text = Socket this into a Citadel on your Atlas to increase the Tier of Maps and reveal hidden Maps in that Citadel's Region. You can only socket one Crimson, Viridian, Cobalt or Golden Watchstone into each Citadel.
|is_in_game = false
|release_version = 3.9.0
|release_version = 3.9.0
|removal_version = 3.17.0
}}
}}
'''Crimson Watchstone''' is a [[watchstone]].
'''Crimson Watchstone''' is a [[watchstone]].
In [[item filter]] (and the text copied in-game by using Control + C keybind in PC), it belongs to [[Atlas Region Upgrade Item]] item class, despite GGG declared it belongs to [[Quest Items]] item class.<ref name="quest" />
It has the green border in-game, just like other quest item , and cannot be traded.
{{Item acquisition}}
{{Item acquisition}}
==Version history==
==Version history==
{{VersionHistoryTable}}
{{Version history table header}}
{{VersionHistoryRow|3.9.0}}
{{Version history table row|3.17.0|
* Removed from the game
}}
{{Version history table row|3.16.0|
* The number of atlas regions has been reduced from 8 to 4. Thus the number of Crimson Watchstones is also reduced. The corresponding questline is also modified as there is no "corner" region of the atlas
}}
{{Version history table row|3.13.0|
* Fixed a bug where quest Watchstones could be seen and picked up by party members.
}}
{{Version history table row|3.9.0|
* Introduced to the game.
* Introduced to the game.
|}
}}
{{Version history table end}}
==References==
{{reflist|refs=
<ref name=quest>{{cite web|url=http://www.pathofexile.com/forum/view-thread/2687401|title=Conquerors of the Atlas Patch Notes, Item Filter and Passive Tree Information|date=December 11, 2019|accessdate=November 16, 2020|publisher=Path of Exile forums|author=Natalia_GGG}}</ref>
Crimson WatchstoneThe memories and emotions of countless victims of the Elder, locked in stone for eternity.Socket this into a Citadel on your Atlas to increase the Tier of Maps and reveal hidden Maps in that Citadel's Region. You can only socket one Crimson, Viridian, Cobalt or Golden Watchstone into each Citadel.
Acquisition Not in game Drop level: 1Metadata Item class: Watchstone Metadata ID: Metadata/Items/AtlasUpgrades/AtlasRegionUpgrade1_8
The number of atlas regions has been reduced from 8 to 4. Thus the number of Crimson Watchstones is also reduced. The corresponding questline is also modified as there is no "corner" region of the atlas