The Hublot Big Bang is a 42mm men's luxury chronograph with a transparent dial and HUB1280 automatic movement.

• Case: 42mm round ceramic, 14.5mm thick, transparent see-through case back
• Bezel: Fixed ceramic tachymeter scale
• Dial: Skeleton with silver-tone hands, index markers, minute markers around outer rim
• Sub-dials: 60-minute and 60-second chronograph counters
• Movement: Hublot Calibre HUB1280 automatic, 43 jewels, ~72-hour power reserve
• Functions: Chronograph with column wheel, date at 3 o'clock, hour, minute, second
• Band: Ceramic bracelet with deployment clasp
• Crown: Screw-down
• Crystal: Scratch-resistant sapphire
• Water Resistance: 100 meters / 330 feet
• Style: Luxury sport chronograph
• Watch Label: Swiss Made
• Condition: New. Original Box and Papers Included.
• Includes 2-Year Limited Warranty.