nostr:npub1grx4wzqldf8clxusxpz78adjcukkqvdkhf8amsdhr6sy3ctuu2fqvsuxfe Depends what you mean really.. GW4 with the google calendar  and clock installed works fine.  Not sure if they've fixed the pixel watch yet.. at launch alarms didn't work (one of the reasons I returned it).

If you mean setting alarms on the watch, I've never done that.