SEIKO

Official Timer Seiko x IAAF World Championships London 2017

"Measure 9.58 seconds!" Game

Click the Start button, count to 9.58 seconds, and click the Stop button!
The winner who measures exactly 9.58 seconds will receive the unique Seiko wallpapers.
Try measuring the men's 100m world record, 9.58 seconds!

Click the Start button

Press Start

00.00

Start

Stop

Reset

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