Daring, radiant, and utterly unique — the Hublot Spirit of Big Bang Tourbillon Sapphire Rainbow is a vivid expression of high watchmaking fused with vibrant artistry. Crafted entirely from transparent sapphire crystal, this extraordinary 42mm case offers a full view of the HUB6020 manual-winding tourbillon movement, suspended within a rainbow-hued spectacle of baguette-cut gemstones.

Set with sapphires, rubies, topazes, tsavorites, and amethysts, the bezel is a chromatic masterpiece that encircles the watch in a seamless gradient of colour. The iconic tonneau-shaped case reveals the technical beauty of its openworked mechanics, where light and form interplay with every glance.

TECHNICAL SPECIFICATIONS

Size : 42 mm

Case : Polished Sapphire Crystal

Bezel : Polished White gold 18k set with 54 Colored Gemstones baguette-cut

Water Resistance : 30M / 3 ATM

Dial Colour : Sapphire Crystal

Movement : HUB6020 Manufacture Manual-winding Power Reserve Skeleton Tourbillon Movement

Power Reserve : 115 Hours

Strap : Transparent Structured Lined Rubber Straps