Analog Chronograph wristwatch - OK?

Random question. Given L3 AM is the most time pressured of the exams I have been using my analog wristwatch chronograph timer to monitor my mins per question and would like to do this in the exam itself. CFAI says that “Wristwatches (analog and digital) with alarms and timers silenced” are ok but “any type of desk clock or timer” isn’t…would a wristwatch with a timer fall under the first or second category?!

If it’s on your wrist and is “just a watch” (e.g., no connectivity, not an apple watch), I would think you’d be fine.