The Ironman has been the default budget sport watch since the original triathlon era, built around a simple premise: a digital display, a stopwatch with lap memory, and a night light that actually works in the dark. A lightweight resin case keeps it comfortable through a run or a swim, and it's sealed to 100m — enough for laps, not for diving.

Five buttons give direct access to every function without menu-diving, and Indiglo backlighting lights the whole face at once rather than a single corner, a small detail that's kept this exact formula essentially unchanged for decades.