Apple Watch SE 3 Specifications

Apple Watch SE 3 is designed to deliver a balanced smartphone package with modern hardware, polished design, and dependable daily performance. It was announced 2025, September 09.

The visual centerpiece of Apple Watch SE 3 is 1.78 inches Retina LTPO OLED, 1000 nits (peak) panel with 448 x 368 pixels (~326 ppi density), a configuration that keeps the phone competitive for streaming, browsing, and day-to-day use. In daily use, audio features include Yes. The chassis uses Glass front, plastic/sapphire crystal back, aluminum frame. Protection highlights include 50m water resistant. Its physical footprint is 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in), 26.4 g or 33 g (1.16 oz).