Hublot Spirit Of Big Bang Chronograph Automatic Sapphire Dial Men's Watch

The Hublot Spirit of Big Bang Chronograph Automatic Sapphire Dial Men’s Watch (Model 642.HX.0170.RX) showcases cutting-edge design, Swiss mechanical excellence, and the bold tonneau-shaped architecture iconic to the Spirit of Big Bang line. Crafted from microblasted white ceramic and paired with a striking sapphire dial and two-tone rubber strap, this timepiece blends futuristic aesthetics with exceptional durability. Powered by the high-frequency Hublot Calibre HUB4700 automatic chronograph movement, it offers a 36,000 vph beat rate, advanced chronograph precision, and a 50-hour power reserve. With luminous markers, a transparent case back, and bold three-register chronograph layout, this watch delivers a powerful luxury presence on the wrist.

Key Features & Specifications

Design & Aesthetics

• Sapphire dial with silver-tone hands and index hour markers

• Luminous hands and markers for enhanced visibility

• Microblasted white ceramic case offering modern, lightweight durability

• Fixed white ceramic bezel

• Minute markers around the outer rim

• Three chronograph sub-dials: 60-second, 30-minute, and 12-hour counters

• Tonneau-shaped case for a distinctive, architectural silhouette

Movement & Performance

• Swiss-made Hublot Calibre HUB4700 automatic chronograph movement

• High-frequency 36,000 vph for exceptional timing accuracy

• 31-jewel construction with 278 components

• Approx. 50-hour power reserve

• Self-winding with manual winding capability

Durability & Comfort

• Scratch-resistant sapphire crystal for superior clarity

• Two-tone (black and white) rubber strap for comfort and modern styling

• Deployant buckle clasp for secure and easy wear

• Water resistance: 100 meters / 330 feet

• Screw-down crown for added protection

Functionality

• Analog chronograph display

• Date window positioned between 4 and 5 o’clock

• Functions: chronograph, date, hour, minute, second

Case Details

• Case diameter: 42 mm

• Case shape: Tonneau

• Case material: Microblasted ceramic

• Case back: Transparent

Band Details

• Band material: Rubber

• Band type: Strap

• Band color: Two-tone (black and white)

• Clasp: Deployant buckle

Ideal For

• Collectors seeking a bold and modern tonneau-shaped luxury chronograph

• Enthusiasts who appreciate high-frequency Swiss movements

• Individuals looking for a futuristic, statement-making ceramic timepiece

Additional Information

• Brand: Hublot

• Collection: Spirit of Big Bang

• Gender: Men’s

• Model: 642.HX.0170.RX

• Watch Label: Swiss Made

• Watch Style: Dress