
One of the highlights of many previous Basel shows has been the Harry
Winston Opus series; these are collaborations between the famed jewellery
house & prominent individualist watchmakers. Previous collaborations have
included such luminaries as F-P Journe, A. Prezusio, Vianney Halter, C.
Claret, and last year with F. Baumgartner. This year the firm are working
with the Franco/British team of Greubel Forsey and the results of this
collaboration are truly astounding.
The Opus 6 is a massive white gold case which seems to contain nothing but a
tourbillon; but on closer examination one can see that it is no ordinary
tourbillon, in fact not only is it a double tourbillon with a one minute
cage rotating inside a four minute one, but the whole cage is also inclined
at 30° from the horizontal. The twin attributes of a double tourbillon and
the 30° incline combine to produce a mechanism that is essentially immune to
any positional errors.
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