The amazing story behind making Hublot’s $422,000 all-sapphire watch
Hublot’s CEO talks about the technical challenge behind the Big Bang Integral Tourbillon Full Sapphire watch, which is made almost entirely from sapphire.
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Hublot’s CEO talks about the technical challenge behind the Big Bang Integral Tourbillon Full Sapphire watch, which is made almost entirely from sapphire.
by · Published April 12, 2021
by · Published May 5, 2021
by · Published June 8, 2021