OnePlus Watch Specifications Leaked Ahead of Official Launch Mar 17, 2021 16:46 GMT OnePlus Watch teaser OnePlus is projected to launch its very own smartwatch on March 23, and thanks to a new leak today, we get an early look at the specifications of this new highly anticipated device. The OnePlus Watch will come in just one 46mm size, according to a report from Pricebaba citing Ishan Agarwal, who has a good track on leaking information about unreleased products. On the other hand, OnePlus will offer two different colors, namely silver and black, both coming with an IP68 rating allowing for top water and dust resistance.