Cartier Introduces Solar-Powered Tank

By Author Info  |  January 5, 2022


Cartier Introduces Solar-Powered Tank

Cartier’s new Tank collection includes the brand’s first solar-powered watch. The SolarBeat Tank Must is a slim, square stainless automatic powered by SolarBeat movement. Light that passes through the Roman numerals on the face reaches the photovoltaic charging system to keep it moving. The wrist strap is made of non-animal leather—another sustainability cue from the luxury label.


WERD has been reader-supported since 2009. When you buy through a link on our site, we may earn an affiliate commission. We do not accept compensation for reviews.
Want more? Join our newsletter and get the latest clothing & gear guides weekly

More to Explore

WERD is proud to be hosted by Kinsta