Description
Hublot Big Bang Gold Chronograph – 44 mm, Ref. 301.PX.1180.RX
Case & Bezel
This 44 mm timepiece is crafted from 18k rose gold, combining brushed and polished finishes for a refined yet bold appearance. The fixed rose-gold bezel is accented with Hublot’s signature titanium “H” screws, reinforcing its instantly recognizable design identity.
Dial & Hands
The black metallic dial features applied rose-gold index hour markers and semi-skeleton rose-gold hands filled with luminous material for excellent legibility in all lighting conditions. A gold-printed minute track with five-minute intervals surrounds the outer rim, adding precision and depth.
Chronograph & Date Functions
The watch is equipped with a full chronograph function: central chronograph seconds hand (with “H” logo counterweight), a 30-minute sub-dial at 3 o’clock, a 12-hour sub-dial at 6 o’clock, and a small-seconds sub-dial at 9 o’clock. A discreet date display sits between the 4 and 5 o’clock positions for added practicality.
Movement
Powered by the Hublot HUB4100 automatic chronograph caliber, this movement beats at 28,800 vibrations per hour, features 28 jewels, and offers a power reserve of approximately 42 hours.
Strap & Clasp
Fitted with a black lined rubber strap for comfort and durability, the watch is secured by a deployant clasp crafted from 18k rose gold and black-plated stainless steel—blending luxury with resilience.
Crystal & Caseback
The front is protected by a scratch-resistant sapphire crystal with anti-reflective coating, while the transparent caseback reveals the intricate movement within.
Water Resistance
Rated to 100 meters (10 ATM), making it suitable for daily wear and light aquatic activities.
Specifications
| Feature | Description |
|---|---|
| Case Material | 18k rose gold (brushed & polished) |
| Case Diameter | 44 mm |
| Bezel | Fixed, rose gold with titanium “H” screws |
| Dial Color | Black metallic |
| Hands & Markers | Rose-gold semi-skeleton hands with luminous fill; applied index markers |
| Chronograph | Central seconds, 30-min, 12-hr, small-seconds sub-dials |
| Date Display | Between 4 and 5 o’clock |
| Movement | HUB4100 automatic chronograph; ~42-hour power reserve |
| Strap | Black lined rubber |
| Clasp | Deployant (18k rose gold + black-plated steel) |
| Crystal & Caseback | Sapphire with AR coating; exhibition caseback |
| Water Resistance | 100 m / 10 ATM |
