The Spirit of Big Bang takes Hublot's distinctive barrel-shaped tonneau case and renders it here in titanium at a commanding 45mm. A scratch-resistant sapphire crystal protects the skeleton dial, while the transparent case back allows a view of the automatic movement within. Water resistance is rated to 100m/330ft.
Chronograph functionality adds a practical dimension to the open-worked aesthetic, and a fixed bezel frames the dial with purposeful simplicity. The push-button folding clasp secures a gray alligator strap, lending the watch a refined yet sport-forward character.
This piece is a pre-owned example from a limited production run of just 100 watches, making reference 601.NX.0147.LR a notably rare expression within the Spirit of Big Bang collection.