I’ve recently written about the odd but surprisingly frequent practice of casing two movements into a single watch. From Nappey to Ardath to respected brands like Hermes and Cartier, many companies have used twin movements in a single watch. But what about squeezing in three, four, or more movements? The development of compact and inexpensive quartz movements made that possible in the 1980s, and this has lead to the creation of many novel oddballs.