Unsure. My app notified me there was an update available. Is your wearable app up to date? Just so you know, the alarm no longer works with the new update. Icon is there, but functionality is totally gone. Can't even open the alarm app... update at your own risk.
I'm having same issue. I've been checking and checking, and still no update. It's definitely worth the update when it is available. My friend got it and increased battery life, and just runs a lot better. Hoping I get the update soon. I'm in the US, New York and I still haven't gotten it yet.
I updated my watch to the One UI a couple of days ago. The redesign looks sharp, fresh and more appealing. I haven't had any issues some users are reporting. I can set alarms, make calls and send /receive texts via Android Messenger with better ease. You should see your update any day now and hopefully you have zero issues.