Hublot Big Bang Steel Ceramic Chronograph 44mm – Ref. 301.SB.131.RX

Striking fusion of steel and ceramic in a bold chronograph embodying modern luxury and performance
The Hublot Big Bang Steel Ceramic Chronograph showcases a sophisticated 44mm case, blending satin-finished stainless steel with a black ceramic bezel secured by six H-shaped titanium screws, embodying Hublot’s "Art of Fusion" ethos. Its matte black dial features chronograph sub-dials at 3, 6, and 9 o’clock, a date window at 4:30, luminous hands, and markers, complemented by a tachymeter scale for precise timing. Driven by the automatic Hublot Caliber HUB4100 movement with 28 jewels and a 42-hour power reserve, this pre-owned timepiece offers chronometer-grade accuracy and 100m water resistance, ideal for everyday elegance or active use. The structured black rubber strap with stainless steel deployment clasp enhances its sporty yet refined appeal.
 
Condition: excellent condition with minimal signs of use; fully functional, featuring a clean dial and scratch-free sapphire crystal.
Not Included: Original box, papers, or accessories.
 
Features
44mm satin-finished stainless steel case with screw-down crown and 100m (330ft) water resistance
Black ceramic bezel with six H-shaped titanium screws and composite resin inserts
Matte black dial with chronograph sub-dials (3H, 6H, 9H), date at 4:30, and luminous hands/markers
Hublot Caliber HUB4100 automatic movement (based on ETA 7750) with 28 jewels, 252 components, and 42-hour power reserve
Anti-reflective sapphire crystal for enhanced readability
Structured black rubber strap with quick-release system and stainless steel deployant buckle
Versatile design suitable for casual or formal wear
 
“Iconic Hublot design with exceptional build quality—perfect for daily wear or collectors.”
— J.L.
 
Frequently Asked Questions

Q: Is it water-resistant for swimming?
A: Yes, rated to 100m with a screw-down crown, suitable for swimming and light water activities.
 
Q: What’s the movement type?
A: Automatic Hublot Caliber HUB4100 with chronograph functions and a 42-hour power reserve.
 
Q: Why no box or papers?
A: Common for pre-owned pieces; authenticity can be verified through Hublot service or serial inspection.
 
Q: Can the strap be replaced?
A: Yes, compatible with Hublot’s quick-release system; rubber strap adjustable for wrists up to ~8.5 inches.