reliability

General reliability is excellent, with one review summarizing the SE 3 as a device that simply works.

Reviewers describe the Series 11 as stable, dependable, and reliable for regular use and run tracking.

Day-to-day reliability was strong overall, with reviewers repeatedly calling it a solid or dependable performer.

Day-to-day reliability is decent but not spotless, with occasional bugs, pairing hiccups, or odd behavior showing up in testing.