Apple's sixth-generation Watch wearable sports a 40 mm LTPO 324x394 AMOLED display (or 44 mm 368x448 on the larger edition). The Watch Series 6 features Apple's latest S6 processor, 32GB of storage, and a heart rate, blood oxygen and ECG sensors.
The Watch SE has the same displays, but features a slower processor (Apple S5), and doe not include the blood oxygen and ECG sensors.
The Apple Watch Series is now shipping starting at $399. The Watch SE starts at $279.
40 mm 324x394 LTPO AMOLED (or 44 mm 368x448)