Aug 8, 2017
Fonderie 47's Inversion Principle, designed by Adrian Glessing and developed by David Candaux/Du Val Des Bois. 20-piece limited edition: 10 white gold, 10 red gold. Central 3-minute flying tourbillon, instant jumping hour, retrograde minutes, 6-day power reserve. Made of transformed steel of a destroyed AK47 assault weapon, the sale of each timepiece funds the destruction of 1,000 assault weapons in Africa 💰 USD 195,000 #fonderie47 #inversionprinciple #davidcandaux #adrianglessing #peterthum #finewatchmaking #hautehorlogerie #relogioserelogios 📷 @fonderie47