Apple Watch SE 44mm is faster than the previous one. You can calculate how much you move each day and check your progress in the Fitness app on iPhone.
DIMENSIONS AND WEIGHT
44 x 38 x 10.7 mm GPS: 32.9 g GPS + Cellular: 33 g
LTE and UMTS (2) Models GPS + Cellular Wi-Fi 802.11b / g / n 2.4GHz and 5GHz Bluetooth 5.0
368 × 448 pixels Surface 977 mm² Display Retina OLED LTPO Brightness up to 1000 nits
S8 SiP with 64-bit dual-core processor Up to 20% faster than previous generation (1)
Built-in rechargeable Li-ion battery Up to 18 hours (3)
GPS L1, GLONASS, Galileo and QZSS; Compass; Altimeter always active; Water resistant 50 meters (4); Second generation optical heart rate monitor; International emergency calls (5); Emergency SOS (6); High-g Accelerometer Up to 256g with Drop Detection and Accident Detection; High dynamic range gyroscope; Ambient light sensor; Speaker; Apple Pay microphone; GymKit; 32GB capacity; Back in composite material based on nylon and sapphire crystal