The JLC Master Minute Repeater:
One of my favorite Alarm and watch, the Tribute to Deep Sea Alarm:
The Vintage DSA:
My pair of Polaris Vintage.
The GMT MASTER By Rolex:
Another keeper, the Patek 5110P:
And the watch which gathers my favorite complications, the Ulysse Nardin Sonata, which is an alarm which sounds like a minute repeater, on 24 hours ( which is pretty unique ) and which also has a GMT function.