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OnStart 310, Stopwatch

Sale price: $24.99 Regular price:

Essential training functions: stopwatch, countdown, and 50 split times.

Color: Select a color
Size: Select a size
Sale price: $24.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8374969

Product Features

OnStart 310, Stopwatch | Our dedicated team of runners has designed this watch for you so you can time your performance and program your interval training

Essential training functions: stopwatch, countdown, and 50 split times.

A photo of the OnStart 310, Stopwatch in use

Measurement settings

Stopwatch (1/100 sec) with 50 split and lap times.

Coaching

3 countdown modes depending on your sport: Match, Coach, and Up & Down

Adjustable

Pace tracker (Pacer)

Versatility

Time, date, and alarm.

Battery life

Automatic or manual stand-by mode for optimizing battery life

Waterproof

Rainproof (1 ATM)

Easy to read

Large digits for perfect legibility when you play sports.

Easy to maintain

Manual opening makes it easy to replace the battery.