Technically very interesting...

Mar 29, 2015,06:49 AM
 

Don,


Thanks for posting this; it's nice to hear about what the independents are up to.  Here's the inner monologue that I heard as I read it...

"Gosh, that's interesting.  A triple tourby, with a differential, so that the three spinning thingummies which are supposed to even out the effects of gravity actually spin round each other and even out that selfsame evening out...hmmm...I wonder how if that makes it more accurate...what if you then put the three in their differential into a group of three with another differential, and so on, then what?  Oh, hey, look, pictures...movement looks well-finished, although the bridges aren't particularly harmonious to my eye...ooh, kinda different hands....now how's the case---OHHH!!!"

I'm afraid it's not to my taste.  Hey, at least there's no date window to drive sticklers like Nicolas and me nuts.  And the two-tone rose gold / white gold model is better than most attempts at two-tone.  But I would (politely) question, for example, the pads of diamonds on the sides of the case; and, from a practical standpoint, the 12 screws holding the case together at the half-hour marks seems confusing.

Best

E.

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BaselWorld 2015 - Antoine Preziuso

 
 By: DonCorson : March 29th, 2015-04:40
BaselWorld 2015 - Antoine Preziuso AHCI member Antoine Preziuso first annunced a triple tourbillon about 10 years ago. It worked, but wasn't reliable. Now together with his son Florian, watchmaker and designer, they have announced a new, redeveloped tripl...  

Very Interesting Watch..

 
 By: SALMANPK : March 29th, 2015-06:30
Thank You for Posting your Insights and Great Pics. S

Technically very interesting...

 
 By: Esharp : March 29th, 2015-06:49
Don, Thanks for posting this; it's nice to hear about what the independents are up to. Here's the inner monologue that I heard as I read it... "Gosh, that's interesting. A triple tourby, with a differential, so that the three spinning thingummies which ar... 

I really LIKE it !!

 
 By: amerix : March 29th, 2015-10:49
This one goes all the way ... He was once quoted as saying, "I make jewelry for men." Others may claim that they make "wearable art" or whatever, according to their own artistry and creative ingenuity. In this instance, the HANDS are what do it for me! Af... 

How do you decide the weight of each tourbillion's error in...

 
 By: Ronald Held : March 29th, 2015-13:59
Connecting them? Or are the errors assumed to average out?

I see 2 possibilities...

 
 By: DonCorson : March 30th, 2015-11:52
either the tourbi's are in resonance, then they are synchronous, there is nothing to average, or they average through the differential. It would be interesting to know how the set the timing of each of the tourbi's. Don

Amazing to watch this piece in action...

 
 By: Brandon Skinner : March 29th, 2015-20:01
Here is a link to the Preziuso watch in action... in fast motion of course.