Submariner in sub freezing temperature

[antbkny]

I've been wearing my subc a lot and often times, I wear it while jogging and on long walks (2+ hours) is really cold weather. It's often exposed to the elements between my cuff and glove. I assume this is fine but thought i would see if there was a reason give my gshock some wrist time lol. Safe in sub-freezing temps?