OnePlus Watch 3 vs Galaxy Watch 6 Classic vs Apple Watch Series 9 – Which Reigns Supreme in 2025?
OnePlus Watch 3 runs Wear OS 5 at launch and uses a dual-OS design with a BES2800 co-processor in a 46.6×47.6 mm, 11 mm–thick titanium bezel, 1.5-inch LTPO AMOLED display with 2000 nits brightness, sapphire crystal, 81 g weight, 5ATM water resistance, and a 631 mAh battery. The Galaxy Watch 6 Classic reintroduces a knurled rotating bezel for navigation, available in 43 mm and 47 mm sizes; the 47 mm model measures 46.5×46.5×10.9 mm and weighs 59 g, with a 1.5-inch 480×480 always-on display and a 425 mAh battery; LTE variant is available, with 5ATM+IP68+MIL-STD-810H durability and push-button quick-release bands.