a group of teenagers, one a time traveller named watch /s

[Lexcrow]

in the late 90s I read a series about a group of teenagers who solved mysteries or hunted mosters.
One of these kids was a boy they called Watch, he wore several watches on one arm and had thick glasses. Not much else was known about him by the other characters. He would often disappear throughout the series and it was revealed that he actually time travelled.
Sadly this is all I remember about the series.

[Kris]

Christopher Pike's Spooksville series which starts with The Secret Path. Here's a link for the series: http://www.goodreads.com/series/49699...

[Lexcrow]

That's the one. Thank you.

[Kris]

You're welcome. It sounds like a great series.

[Ann aka Iftcan]

Congrats Lexcrow, I've shelved this am moved the thread to Solved.