Hublot Spirit of Big Bang Sky Blue Ceramic 42, 642.EX.5110.RX
The Hublot Spirit of Big Bang Sky Blue Ceramic 42 mm captures the vibrant spirit of summer with a bold, contemporary design. Crafted from polished and microblasted sky blue ceramic, the barrel-shaped case offers a striking presence and exceptional comfort on the wrist. Its skeletonized dial reveals the in-house HUB4700 automatic chronograph movement—a descendant of the legendary El Primero—boasting high-frequency precision and a 50-hour power reserve. With a sky blue and white rubber strap and matching ceramic bezel, this limited edition model brings a fresh, playful twist to Hublot’s iconic aesthetic. A standout piece for those who embrace color, performance, and avant-garde horology.
Technical Data• Movement– Caliber: HUB4700– Type: Self-winding chronograph movement– Functions: Hours, minutes, small seconds, date, chronograph– Power reserve: Approx. 50 hours– Frequency: 36,000 vph (5 Hz)
Case– Material: Polished and microblasted sky blue ceramic– Bezel: Polished sky blue ceramic with titanium screws– Crystal: Sapphire with anti-reflective coating– Caseback: Sapphire crystal– Water resistance: 100 m
Dimensions– Width: 42 mm– Thickness: Approx. 14.1 mm
Strap– Type: Rubber strap– Material: Black and light blue lined structured rubber– Buckle: Titanium deployant clasp
