Wednesday

Helicoidal Timepieces of Philip Lütolf

The watch design has yet to be unveiled but Philip Lutolf, has just introduced a powerful new watch movement which uses helicoidal rather than spiral springs for power- thus generating unprecedented torque.

I just hope he'll push the technology to equally unprecidented design and functions. Time will tell...



CAD preview of movement


Lutolf recently wrote to Horomundi;

"I would like to tell you that with this movement we will have a new approach about horological mechanics. With the H-Power movement we talk now for the first time about “power”. The first question which crossed my mind, when I started to think about a new movement in horology was: “why does the watch industry never talk about power?” After some research about the history of movement mechanism, I find out that since 1475, all the movements were based on spiral spring. Why because this spring has a great advantage compared to the other springs: it has a relatively low constant torque. So this means that the spring is ideal to make tic-tac, but not so ideal to power complex mechanism. This is why I use a helicoïdal spring instead. The springs that I use in my prototypes deliver an impressive 10kg. So this watch is not about power reserve (even though it is over average), but about power. What is incredible when I go back through the innovation process of the last 3 years, is that when you are faced with raw power, you have to find logical (the turbo) and technical (Strongnium, bearing wheels) solutions to cope with the laws of physics. This is why this movement became so complex. You can also do an analogy with cars. To make a Ferrari the technical requirements (because of the consequences of the speed at 350 km/h) are far more advanced than a normal Fiat or Opel car. For the H-Power movement it’s the same. And like Pirelli said in it's famous advertising campaign: "whithout control, power is nothing". We are now in a process to finish our prototype phase. We hope to be through until the beginning of next year. This is why; you won’t see any dial or case yet (although the case and the dial is already finished). But if you want to be the first to see it when it is released you can subscribe to my newsletter on my website www.lutolfphilip.com."

via Horomundi
Philip Lütolf Website


See Also;
All Inventor Related Posts
All Concept Watch Posts

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