Spotting a Fake Hublot Big Bang: 411.NX.1170.RX & 301.SX.130.RX
Learn how to authenticate Hublot Big Bang models 411.NX.1170.RX and 301.SX.130.RX by examining key details like movement, caseback, and more.
The Hublot Big Bang series, particularly models 411.NX.1170.RX and 301.SX.130.RX, are iconic timepieces that have captured the attention of watch enthusiasts worldwide. However, their popularity has also made them a prime target for counterfeiters. With fake versions flooding the market, it's crucial for potential buyers to know how to authenticate these specific models. The cost of being deceived can run into thousands of pounds, not to mention the disappointment of owning a counterfeit. This guide will arm you with the knowledge to distinguish a genuine Hublot Big Bang from a fake, ensuring your investment is sound.
The Dial Printing
Authentic Hublot Big Bang models feature precise and crisp dial printing. The models 411.NX.1170.RX and 301.SX.130.RX should have a clear and sharp Hublot logo, with the 'H' in Hublot perfectly aligned. Any smudging, misalignment, or uneven printing is a clear indication of a counterfeit. Pay close attention to the sub-dials as well; the numerals and markers should be evenly spaced and not faded.
Crown Action
The crown on an authentic Hublot Big Bang should operate smoothly and with a certain resistance that speaks to the quality of the engineering. When you unscrew the crown, it should not feel loose or wobbly. The Hublot logo should be engraved on the crown, not printed, and it should be centred and cleanly executed.
Movement Decoration
The Hublot Big Bang 411.NX.1170.RX is equipped with the HUB4100 automatic chronograph movement, while the 301.SX.130.RX houses the HUB4214. These movements are intricately decorated with Geneva stripes and perlage, visible through the sapphire caseback. Counterfeit models often have poorly finished movements, lacking the detailed decoration and precision of the genuine article. Look for the Hublot logo and serial number engraved on the movement.
Caseback Engravings
The caseback of an authentic Hublot Big Bang should be sapphire crystal, allowing a clear view of the movement. The engravings should include the model number, 'Hublot', and 'Swiss Made', all of which should be deeply and cleanly engraved. Any signs of shallow, uneven, or misspelled engravings are red flags.
Lume Colour
Hublot Big Bang watches use high-quality lume that emits a bright, consistent glow in low light. The lume on the hands and hour markers should be evenly applied and glow brightly. If the lume is weak, uneven, or has a greenish tint, it could be indicative of a fake.
Bezel Materials
The bezels on the 411.NX.1170.RX and 301.SX.130.RX are made of titanium and stainless steel, respectively. They should feel solid and have a brushed finish. The screws on the bezel should be H-shaped and perfectly aligned. Any deviation in the material quality or screw alignment suggests a counterfeit.
Bracelet End-Links and Clasp
The rubber strap on these models should be supple yet firm, with the Hublot logo embossed on the clasp. The end-links should fit snugly against the case without gaps. The deployant clasp should operate smoothly and lock securely. Any rough edges or poor fitment are signs of a fake.
Red Flags at a Glance
- Misaligned or smudged dial printing
- Loose or wobbly crown
- Poorly finished movement
- Shallow or uneven caseback engravings
- Weak or uneven lume
- Misaligned bezel screws
- Gaps in bracelet end-links
- Rough edges on clasp
FAQ
What movement does the Hublot Big Bang 411.NX.1170.RX use?
It uses the HUB4100 automatic chronograph movement.
How can I verify the bezel material?
The 411.NX.1170.RX has a titanium bezel, while the 301.SX.130.RX features a stainless steel bezel.
What should I look for in the caseback engravings?
Ensure the engravings are deep, clean, and include the model number, 'Hublot', and 'Swiss Made'.
Final Word
Authenticating a Hublot Big Bang, particularly the 411.NX.1170.RX and 301.SX.130.RX models, requires a keen eye for detail and an understanding of the brand's craftsmanship. While this guide provides a comprehensive overview, it's always wise to seek a second opinion from a professional watchmaker or authorised dealer to confirm authenticity. Investing in a genuine timepiece not only ensures quality but also retains value over time.
Want a second opinion in seconds? Watch Authenticator scans a photo and runs the same checks — dial, crown, rehaut, caseback, movement — flagging anything off. Try it →