Galaxy Watch Ultra 2 Leak: 5,000-Nit Display, 800 mAh Battery, 12% Thinner Chassis

Two days before Samsung's July 22 Galaxy Unpacked, Evan Blass leaked Galaxy Watch Ultra 2 specs: a 5,000-nit OCF-OLED display (up from 3,000), an 800 mAh battery — a 35% jump from the prior 590 mAh — and a chassis 12% thinner than the 2025 model. Engadget reported the leak on July 20; Android Authority separately corroborated the Snapdragon Wear Elite chipset. Samsung has not confirmed the specs.