Home / Hublot Big Bang 421.NL.5170.RX 42 mm Mens

Hublot Big Bang 421.NL.5170.RX 42 mm Mens

Name: Hublot Big Bang 421.NL.5170.RX 42 mm Mens
Price: 219 USD
Availability: InStock
Rating: 5 (2 reviews)

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Detail

Case
Brand:	Hublot Replica
Collection:	Big Bang
Model:	Big Bang Chronograph
Model Number:	421.NL.5170.RX
Gender:	Men's
Case Size:	42 mm
Case Shape:	Round
Case Material:	Satin-Brushed Titanium-Style Finish
Bezel Details:	6 H-shaped bezel screws
Case Finish:	Brushed surfaces with polished bevels
Crown:	Rubberized crown with engraved logo-style cap
Pushers:	Chronograph pushers with smooth tactile click
Crystal:	Sapphire-style crystal with anti-reflective coating
Caseback:	Exhibition back (open view)
Case Construction:	Multi-part layered case architecture
Dial
Dial Type:	Skeleton dial (open-worked)
Dial Color:	Deep blue
Hour Markers:	Applied numerals + baton indexes
Hands:	Rose-gold-tone hands with luminous inlays
Chronograph Subdials:	Two-register layout
Date Display:	Date window (angled cutout style)
Minute Track:	Printed inner minute/seconds track
Lume:	Luminous hands and key markers
Strap & Clasp
Strap Material:	Structured rubber strap
Strap Color:	Blue
Strap Texture:	Ribbed / lined profile
Clasp Type:	Folding deployant clasp
Clasp Finish:	Brushed metal with engraved branding
Fit:	Adjustable for most wrist sizes
Movement
Movement Type:	Automatic chronograph (self-winding)
Caliber:	1:1 Clone Caliber HUB1280
Power Reserve:	72 hours
Beat Rate:	28,800 vph
Jewels:	43
Deviation: Asian (± 30 - 60 sec/day), Swiss (± 15 - 30 sec/day), Top (± 2 - 5 sec/day)
Functions
Time Display:	Hours, minutes, central seconds
Chronograph:	Start/stop/reset with elapsed-minute counter
Date:	Quick-read date window
Water Resistance
Water Resistance (By Version):	Asian: Daily splash resistant; Swiss: 30 meters; Top: 100 meters
After-Sales Service
Warranty:	Asian: 1 Year / Swiss: 2 Years / Top: 5 Years
Quality Check:	Visual inspection + timekeeping calibration before shipping
Support Window:	48-hour arrival check (photo/video recommended)
What’s Included:	Watch, protective packaging, basic care guide
Return Policy:	If you are not satisfied with our product, please return your watch within 30 days for a full refund. See our return policy for details.

Hublot Big Bang 421.NL.5170.RX 42mm 1:1 Clone Quality

The Hublot Big Bang 421.NL.5170.RX blends the brand’s signature layered case design with a bold blue skeleton chronograph dial and a sport-ready rubber strap. Built for enthusiasts who want the iconic Big Bang look with an emphasis on accurate proportions and finishing.

Key Selling Points

1:1 clone-level case geometry with correct bezel screw placement and layered construction.
High-clarity skeleton dial with crisp printing, depth, and aligned subdial layout.
Blue ceramic-style bezel with clean edges and a premium satin sheen.
Caliber option clearly specified: available with 1:1 Clone Caliber HUB1280 for top-tier configuration.
Strong wrist presence (42mm) without looking oversized; sporty-luxury everyday wear.
Rubber strap comfort with secure deployant clasp for daily use.
Detail-focused finishing on hands/markers for a genuine-like visual balance.

FAQ

Quick answers about usage, care, sizing, and ordering details.

How do I use the chronograph correctly?

Use the top pusher to start/stop and the lower pusher to reset after stopping. Avoid resetting while the chronograph is running to protect the mechanism.

Is the skeleton dial easy to read in daily wear?

Yes. The applied numerals and baton markers create strong contrast, and the hand shape is designed for quick time reading even with an open-worked dial.

How should I care for the ceramic-style bezel and crystal?

Wipe with a soft microfiber cloth. Avoid abrasive cleaners. For fingerprints, use a small amount of lens-safe cleaner on the cloth (not directly on the watch).

Can the rubber strap be swapped or resized easily?

The strap can be changed by a watchmaker using the correct tools. For best alignment and safety, we recommend professional installation.

What should I do on the first day after delivery?

Check the case, bezel screws, clasp operation, and chronograph start/stop/reset. Record a short video if you notice anything unusual so support can respond faster.

How can I reduce time variation during wear?

Keep it away from strong magnets, avoid impacts, and store it dial-up at night for more stable results. Consistent wearing habits also help.

Tip: If you use a magnetic phone case, keep the watch on the opposite wrist.

Customer Reviews

Smi******lip 2024-10-31

Très belle montre . très proche de l'originale. replicafactory est le meilleur site de montres sur le marche des repliques. Trés bon service téléphonique. JJe recommande.

Sae******or 2023-12-06

Amazing watch best of Hublot , really want to have!!

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