Hublot Big Bang Tourbillon Automatic Purple Sapphire

~$234,460 · 1 CHF = 1.234 USD (2026-07-22)

Year

2022

Category

Tourbillon

Reference

429.JM.0120.RT

Case

ø 44 mm · Saphir violet poli

Material

Sapphire

Dial

Skeleton/Openworked

Movement

Tourbillon Automatique Réserve de marche: 72 h, 21600 alt/h Mouvement squelette

Water resistance

30 m

Price tier

$100K–$500K

Country

🇨🇭 Switzerland

It combines a traditional complication (the tourbillon) with a disruptive material (sapphire) in a totally exclusive shade. This new purple hue is a compound combining Al₂O₃ (aluminum oxide) and chrome. If the case and mouvemen