Hublot Spirit Of Big Bang | Titanium Ceramic 42 MM | Unworn | 2026

Key Features – Hublot Spirit of Big Bang Titanium Ceramic 42 mm The Hublot Spirit of Big Bang Titanium Ceramic 42 mm showcases a bold tonneau-shaped design, combining lightweight materials with high-performance chronograph engineering in a fully skeletonized aesthetic. Case: 42 mm satin-finished and polished grade 5 titanium, offering an optimal strength-to-weight ratio and corrosion resistance Bezel: Black ceramic bezel (microblasted, polished, and satin-finished) with 6 signature H-shaped titanium screws Dial: Skeleton sapphire dial revealing the movement for a technical, avant-garde look Crystal: Sapphire crystal with anti-reflective treatment for enhanced clarity and durability Movement: HUB4700 self-winding skeleton chronograph movement, derived from the legendary El Primero architecture Frequency: High-frequency 5 Hz (36,000 vph), enabling precise time measurement to 1/10th of a second Power Reserve: Approximately 50 hours Water Resistance: Up to 100 meters (10 ATM), suitable for everyday use Strap: Black structured lined rubber strap for comfort and sporty wearability Clasp: Titanium deployant buckle for secure and ergonomic fit Positioning: A contemporary luxury chronograph that merges Hublot's signature fusion of materials with a distinctive tonneau case and visible high-frequency movement.