wristband

[ rist-band ]

/ ˈrɪstˌbænd /

the band of a sleeve, especially that of a shirt sleeve, that covers the wrist.

a strap attached to a wrist watch and worn around the wrist.

a sweatband worn on the wrist to absorb perspiration.

Origin of wristband

First recorded in 1565–75; wrist + band²

Seriously athletes wear heart-rate monitors, not wristband trackers.

Nike Fuelband’s Fall From Grace |Gregory Ferenstein |April 25, 2014 |DAILY BEAST
The Pebble comes close, but it still looks like a computer sitting on a wristband.

Apple’s iWatch Can’t Arrive Soon Enough |Winston Ross |August 26, 2013 |DAILY BEAST
I proceeded down the wristband line, right behind Michael J. Fox.

The Daily Beast D.C. Diary |The Daily Beast |January 19, 2009 |DAILY BEAST
But in his later and mightier work, Titian will only paint a fan or a wristband intensely, never a flower.

Modern Painters, Volume V (of 5) |John Ruskin

Already, when he was scribbling on it, she had noticed that his wristband was frayed.

Hilda Lessways |Arnold Bennett
“My arm,” Tom responded promptly, pushing back his wristband to give her the proof.

Rim o' the World |B. M. Bower
And at the last moment I could not make out what I had written on my wristband as a mem.

Punch, or the London Charivari, Vol. 93, October 29, 1887 |Various
Mr. Snow walked to the chimney, turned up his coat cuff and wristband, and pulled down a bag filled with shavings.

The Shadow of Ashlydyat |Mrs. Henry Wood

wristband

/ (ˈrɪstˌbænd) /

a band around the wrist, esp one attached to a watch or forming part of a long sleeve

a sweatband around the wrist