The Garmin Forerunner 265S Music is the smaller-cased sibling of the Forerunner 265, giving runners with smaller wrists the same bright AMOLED touchscreen and dual-frequency GPS in a more compact package. It has a 1.1" AMOLED display at 360 x 360px, wrist heart rate, training readiness, HRV status, running dynamics/power, daily suggested workouts and Garmin Coach, plus up to 8GB of on-watch music storage with Spotify/Amazon Music/Deezer support for phone-free runs. It has a 42mm case with 18mm straps, weighs about 39g, and is rated 5 ATM water resistant, in this Black colourway. Battery life is up to 15 days in smartwatch mode and up to 24 hours with GPS-only tracking — both slightly longer than the standard 46mm Forerunner 265, since its smaller AMOLED screen draws less power despite the smaller battery. Aside from case size, battery life and screen size, it is functionally identical to the 265 — a good pick for a runner who prioritises a smaller, lighter watch.