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Hublot Big Bang Tourbillon Sapphire (GPHG 2018)

Hublot Big Bang Tourbillon Sapphire

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~$172,760 · 1 CHF = 1.234 USD (2026-07-22)

Year
2018
Reference
405.JX.0120.RT
Case
ø 45 mm · Non communiqué
Material
Unknown
Movement
Mécanique à remontage manuel Réserve de marche: 115 h, 21600 alt/h Mouvement squelette
Water resistance
30 m
Price tier
$100K–$500K

Video BIG BANG SAPPHIRE TOURBILLON Crystal mechanics A pioneer in shaping and coloring sapphire for its cases, Hublot goes even further in mastering this ultra-resistant material that is so complex to machine. Its skeletonized "in-house" tourbillon is revealed in complete transparency, held by a bar cut from sapphire! Case, dial, strap and… transparent movement! The new Big Bang Sapphire Tourbillon displays total clarity. Crystalline, the bridges disappear to reveal the skeletonized mechanics of the tourbillon, whose cage is fixed by a fine bar sculpted from sapphire. In this area, Hublot's innovative strength breaks through once again

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Hublot Big Bang Tourbillon Sapphire (GPHG 2018) — Grail Atlas