Mariusz Waras, aka M-City, is a Polish street artist. In the summer of 2019, he created a 420 square meter diptych, requiring the cutting and juxtaposition of more than a thousand stencils. Its title is "The slaves of time" (Les esclaves du temps).
“La gardiens du temps” (The keepers of time) was created by French collectif Monkeybird in July 2019.
"Du plomb dans l'aile" by Ardif decorates a wall of Maison DuBois, one of the first watchmaking companies in Switzerland, founded in 1785. Ardif is a French artist based in Paris.
Doomsday watch was created in 2018 by Lunar. Slaven Kosanovic, aka Lunar, is a Croatian artist based in Zagreb.