The watchmaker commemorated the year 1681, having manufactured his first watch.The 1681 Ronde watch has been created in the most elegant traditions of watchmaking. The heart of the timepiece is a famous self-winding manufacture movement ? the caliber JR1000.Steampunk-derived products are rare in the mainstream, and almost never mass produced, just as Vianney Halter's are that exclusive. The average watch owner or collector will appreciate the looks of these watch, but not necessarily be aware of the theme which the watches are trying to emulate. These expensive and beautiful fantasy science fiction watches.