Product Description
Available is a 2009 Hublot Big Bang 44 Steel, reference 301.SX.130.RX one of the foundational models that defined Hublot’s modern identity. The first-generation Big Bang lineup introduced the brand’s now-signature “Art of Fusion”: a deliberate blend of brushed and polished steel, composite resin, and a durable rubber strap. The result is a bold, architectural design that remains unmistakably Hublot.
This example is in excellent pre-owned condition with crisp factory geometry across the case, bezel, lugs, and screws. It has just completed a fresh full service (October 2025) by The Watch Guru, with documentation included. All timing, amplitude, and water-resistance tests were passed successfully. The movement runs to spec, and the chronograph engages and resets cleanly. Included is the original Hublot warranty card (March 26, 2009) along with the full service records and timing printouts rare completeness for an early Big Bang.
A fully serviced, documented, investment-grade example of the Hublot Big Bang 44 platform ideal for collectors seeking a clean, mechanically verified watch with proper provenance.
| Brand | Hublot |
|---|---|
| Model | Big Bang 44 Steel |
| Reference Number | 301.SX.130.RX |
| Year Manufactured | 2009 |
| Country/Region of Manufacture | Switzerland |
| Condition | Excellent (freshly serviced October 2025) |
| Gender | Men’s |
| Age Group | Adult |
| Style | Luxury Sport Chronograph |
| Display | Analog |
| Material | Stainless Steel |
|---|---|
| Color | Silver |
| Size | 44 mm |
| Thickness | Approx. 14.5 mm |
| Shape | Round |
| Finish | Brushed / Polished |
| Bezel Type | Fixed with H-Screws |
| Bezel Material | Stainless Steel |
| Crystal | Sapphire with Anti-Reflective Coating |
| Caseback | Exhibition Sapphire |
| Crown | Stainless Steel, Hublot-Signed |
| Color | Black |
|---|---|
| Pattern | Matte with Applied Arabic + Index Markers |
| Hands | Luminous Baton |
| Sub-Dials | 3-Register Chronograph |
| Date | Between 4 and 5 o’clock |
| Type | Automatic – Hublot HUB4100 |
|---|---|
| Jewels | 27 |
| Power Reserve | ~42 Hours |
| Escapement | Lever |
| Chronograph | Yes |
| Complications | Chronograph, Date |
| Band Material | Black Rubber |
| Band Color | Black |
| Lug Width | 24 mm |
| Band Width | 24 mm |
| Closure | Stainless-Steel Deployant Buckle |
| Wrist Fit | Approx. 7.25–7.5 in |
| Water Resistance | 100 m / 330 ft |
| Exhibition caseback | |
|---|---|
| Full mechanical chronograph | |
| Fusion-material construction | |
| Fresh 2025 full service | |
| Original warranty card | |
| Seller Warranty | Yes – authenticity and mechanical performance guaranteed |
| Hublot warranty card (March 26, 2009) | |
|---|---|
| Service documentation (October 27, 2025 – The Watch Guru) | |
| Timing results printouts |
Brand
Brand: Hublot
Model: Big Bang 44 Steel
Reference Number: 301.SX.130.RX
Year Manufactured: 2009
Country/Region of Manufacture: Switzerland
Condition: Excellent (freshly serviced October 2025)
Gender: Men’s
Age Group: Adult
Style: Luxury Sport Chronograph
Display: Analog
Case
Material: Stainless Steel
Color: Silver
Size: 44 mm
Thickness: Approx. 14.5 mm
Shape: Round
Finish: Brushed / Polished
Bezel Type: Fixed with H-Screws
Bezel Material: Stainless Steel
Crystal: Sapphire with Anti-Reflective Coating
Caseback: Exhibition Sapphire
Crown: Stainless Steel, Hublot-Signed
Dial
Color: Black
Pattern: Matte with Applied Arabic + Index Markers
Hands: Luminous Baton
Sub-Dials: 3-Register Chronograph
Date: Between 4 and 5 o’clock
Movement
Type: Automatic – Hublot HUB4100
Jewels: 27
Power Reserve: ~42 Hours
Escapement: Lever
Chronograph: Yes
Complications: Chronograph, Date
Water Resistance: 100 m / 330 ft
Seller Warranty: Yes – authenticity and mechanical performance guaranteed
