The HYT watch broke new ground when it was introduced in Basel in 2012. Interesting because the concept of showing time in a continuous fashion using water has existed since the begining of civilizations...both the Chinese and the ancient Egyptians. And yet, with the HYT, a most advanced methodology is used to allow liquids to indicate the passage of time again.
The watch is rather large...48mm diameter, though when I first looked at it, I didn't think it was that big...the design somehow made the watch look and feel a bit smaller. But it is a large timepiece. The design is rather interesting.
The watch also divides itself into two clear areas...the top part of the movement is utterly traditional...with anglages, bridges, all beautifully and traditionally executed. A standard Swiss Anchor escapement running at 28,800 bph holds the timekeeping.
But at the lower part of the movement, is the bellows, which in a push pull fashion pumps the fluid around the glass loop to indicate passage of time. Two fluids are used...the greenish one is water based, and the other transparent one is oil based, ensuring they never mix.
I pushed on one of the bellows to experience the force needed to move the indication...though it was not a lot, I felt it was rather strong to have required this amount of force from the second pinion of the train, as the fluid is used to indicate the hours passed.
In this prototype watch, the indication is not precise....that is at say 4:30, the liquid might not be midpoint between 4 and 5 as it should.
An additional 3 wheels will be put into place in the production units to fix this. Another early issue which cropped up is the expansion of the fluids with respect to temperature...this was also solved, but it was not explained to me how they did it.
Overall, quite a unique timepiece, combining tradition with the modern execution of an ancient method of telling time.
The watch is available in titanium with DLC coating or with a rose gold case.
I showed the watch to a designer friend whose speciality is not in watches, but in logos and banners, et al, and his comment is that other than the choice of the greenish fluid as the indicator which looked not ideal to him, it was very nicely done. The design gelled, was his comment, and he felt it was a very nice watch.
In the next installment, I shall show the extreme macros, where the movement then takes on an abstract character.