This is the world’s smallest minute repeater, part of the Audemars Piguet museum in Le Brassus, Switzerland – taken in 2009.
Posted by:Jason Pitsch
Jason Pitsch is the founder and editor of Professional Watches. He appreciates good design and engineering in everything from architecture to automobiles to cameras to clothing. Yet his focus for the past decade has remained consistent on covering just one type of craftsmanship: watchmaking.