Vianney explained us the story of this Satellarium. As you know an unique Satellarium watch was created for Goldpfeil. But Vianney also built a back-up watch with only "Vianney Halter" on the dial:
ahci.watchprosite.com
Here are some shoots I took during the Salon Belles Montres. Sorry for the quality (and it's a pity), the lights were quite poor.
This watch is famous for its design, its original moonphase indicator and its... thermometer !









