1/100°S stopwatch with 1 split time (LAP).
Up to 99hr 59min 59sec
Large digits for perfect legibility when practising sports.
Automatic or manual stand-by mode for optimising battery life
Ease of use
Easy to adjust with screen icons and 3 buttons.
The On Start 110 stopwatch is the simplest in the range, designed for occasional use or for timing group activities.
- loud beeps
- improved push-button for more precise timing
- improved ergonomics for easier grip on the product
Up to 99hr 59min 59sec with 1 split time (LAP: the time elapsed since the last lap time measurement.
Save battery life
your stopwatch will not stay on forever at the bottom of your bag.
It automatically goes to stand-by mode after 24 hours.
You can also switch to stand-by mode manually.
How to choose the right stopwatch.
- OnStart 110: stopwatch with 1 split time, time, date, alarm
- On Start 310: stopwatch with 50 split times, MATCH mode, COACH mode, UP & DOWN mode, speed pacer, rain resistant
- On Start 710: stopwatch with 300 split times, MATCH mode, COACH mode, UP & DOWN mode, speed pacer, pace tracker, speed tracker, rain resistant, light
- On Start: