Each watch sold will fund one thousand assault rifles destroyed in Africa, creating a safer environment for aid and development. This is a strategy that has been successfully implemented by Peter Thum, Fonderie 47 founder, to create Ethos Water funding for clean water projects in Africa and around the world. Fonderie 47 New Inversion Principle front of the watch Inversion Principle The first is a very unique high-level watches, cleverly joined the AK47 key features. The back of each watch contains the use of the destroyed assault weapons casting cast steel. "The Inversion Principle must embody the finest Swiss watchmaking traditions, our principles and our mission, and at the same time be a real innovation. This is not an easy task, but we have a great team and I think we did a great job Well, the real thing is achieved. "- Peter Thum (Fonderie 47 Founder) Inversion Principle: A 3-minute flying tourbillon occupying the center of a three-dimensional dial revolves around the movement to catch the eye. Three seconds spaced equidistant from each other at 120 ° around the tourbillon frame, silently across the seconds scale on the tourbillon and the "Fonderie 47": "Quietly" because the tourbillon spins only once a minute One-third of the tourbillon. Although only one second hand can be seen at any time? The other two are hidden in the gold rifle sight, the frame is implanted with sapphire crystal - the blue steel screws connect the external tourbillon frame and the internal three-armed axles revealing their position. [page] "I think the biggest achievement of this watch is that it can be read in a very logical way." - Adrian Glessing (Inversion Principle designer) First, glance any obvious resemblance between the second hand and an AK47 with less chance of exposing the jump; the purpose is to avoid obvious overt connections. However, on a more ethereal level, the rifle mechanism is in place: like an instantaneous jump at 12 o'clock as it changes for hours; the large 240 ° reverse jump second hand hovers across the bottom of the dial and returns to zero every hour. Each time you press the quick set button on the crown, you can push for one hour before jumping. The 6-day power reserve can be displayed both horizontally through the sapphire window on the left side of the case and through the second indicator on the back of the case. Fonderie 47 New Inversion Principle back of the watch The back of the watch has a fantastic sun-shaped guilloche pattern radiating from the ratchet with a black disk made of steel cast from the destroyed AK47. Black plate is a symbol of the Fonderie 47 brand, with the watch on the chain spin. The serial number of the destroyed weapon, "56 3701F42", is hand-carved elegantly by the black plate. "My teacher taught me he thinks the basic values ​​of the watchmaking industry are created by eyes, hands, and hearts, which guide the values ​​I work in. Watches based on these values ​​have a strong emotional impact." - David Candaux ( Inversion Principle watchmaker) Inversion Principle watch limited edition of 20: 10 Platinum Edition and 10 Red Gold Edition.