Time your race start precisely with a clear, high‑contrast countdown and haptics you can feel on the water. Pick standard start sequences, get minute signals, distinct alerts for the final 10 seconds, and a long alert at GO. Built specifically for Apple Watch to be quick, glanceable, and reliable on the line.

Highlights:

* Big, legible timer with bold monospaced digits
* Start, Pause/Resume, Sync to next signal, Reset
* Standard sequences: 5‑4‑1‑GO, 3‑2‑1‑GO, 10‑5
* Minute signals + distinct final 10 seconds + GO
* Optional count‑up after GO for elapsed time
* Works standalone on Apple Watch; no iPhone required