We use cookies (and other similar technologies) for many purposes, including to improve your experience on
our
site and measure analytics. Click "Accept all" to accept these uses. Read more in our Cookie Policy.
This account is verified. WatchCrunch has confirmed that this account is the
authentic presence for this person or brand.
What's the +over and -under all about.
What's the +over and -under all about.
When in the BARO mode the second hand will point whether the current reading is under or over the previous reading....in units of 1hPa (0.03 inHg)...