Galaxy Watch Ultra 2 leaked with 5,000-nit display and 800mAh battery

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Credit: C. Scott Brown / Android Authority

TL;DR

A leak claims that the Galaxy Watch Ultra 2 will offer 5,000 nits of brightness.

It could also include an 800mAh battery.

The water- and dust-resistance is said to be IP69K.

Unlike in 2025, Samsung plans to launch a full-on sequel to the Galaxy Watch Ultra this year. It’s expected that the Galaxy Watch Ultra 2 will feature several hardware and software upgrades over its predecessor. A new leak may have revealed a few of the upgrades it could have.

Reputable tipster Ice Universe has shared a new post on Weibo , outing a few of the Galaxy Watch Ultra 2’s specs. The tipster claims that the premium smartwatch has a brightness of 5,000 nits. If true, that would be a 2,000 nit increase over the previous model.