Home / Hublot Big Bang 301.SB.131.RX 44mm Mens

Hublot Big Bang 301.SB.131.RX 44mm Mens

Name: Hublot Big Bang 301.SB.131.RX 44mm Mens
Price: 209 USD
Availability: InStock
Rating: 5 (4 reviews)

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Detail

Case
Brand:	1:1 Clone Hublot
Collection:	Big Bang
Model Number:	301.SB.131.RX
Gender:	Men's
Style:	Sport Chronograph
Case Shape:	Round
Case Diameter:	44 mm
Case Material:	Brushed Metal Case with Composite Side Inserts
Bezel:	Fixed Bezel with H-Style Screws
Bezel Finish:	Matte / Satin Look
Crown:	Signed Crown with Grip Texture
Pushers:	Chronograph Pushers
Crystal:	Sapphire-Style Crystal
Caseback:	Exhibition Back (Movement Visible)
Dial
Dial Color:	Black
Dial Finish:	Textured / Grid-Like Pattern
Numerals:	Applied Arabic Numerals
Chronograph Layout:	3-Subdial Chronograph
Hands:	Luminous Sport Hands
Accent Color:	Red Chronograph Seconds Details
Date Window:	Yes (between 4–5 o’clock)
Strap & Clasp
Strap Material:	Textured Rubber Strap
Strap Color:	Black
Strap Pattern:	Diamond-Textured Surface
Clasp Type:	Folding Clasp
Clasp Detail:	Signed Clasp Hardware
Movement
Movement Type:	Automatic Chronograph
Caliber:	1:1 Clone Caliber HUB4100
Power Reserve:	Approx. 42 Hours
Daily Accuracy:	Deviation: Asian (± 30 - 60 sec/day), Swiss (± 15 - 30 sec/day), 1:1 Clone (± 2 - 5 sec/day)
Functions
Functions:	Hours, Minutes, Small Seconds, Chronograph, Date
Water Resistance
Water Resistance:	Asian: Daily splash resistant \| Swiss: 30 meters \| 1:1 Clone: 100 meters
After-Sales Service
Warranty:	Asian Movement: 1 Year \| Swiss Movement: 2 Years \| 1:1 Clone Movement: 5 Years
Support:	Remote diagnosis + chronograph function assistance
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 301.SB.131.RX – 1:1 Clone 44mm

The Hublot Big Bang 301.SB.131.RX delivers the signature Big Bang look with a bold 44mm case, textured black dial, and sporty chronograph layout. This 1:1 clone configuration prioritizes accurate case architecture, bezel screw placement, and a strong wrist presence with a durable rubber strap.

Key Selling Points

1:1 clone case architecture with correct bezel proportions and screw placement
Textured black dial with Arabic numerals and sporty red chronograph accents
True Big Bang wrist presence in a bold 44mm profile
Accurate chronograph layout for a genuine-like sporty dial balance
Durable rubber strap with textured finish for grip and comfort
Top configuration option with 1:1 Clone Caliber HUB4100

FAQ

Daily usage tips, chronograph guidance, and care notes.

How do I avoid damaging the chronograph mechanism?

Always stop the chronograph before resetting. Avoid pressing pushers when the watch is wet or near water.

Do you recommend a pressure test after delivery?

Yes. Shipping impact and temperature shifts can affect sealing. A local pressure test is recommended before water activities.

How should I clean the rubber strap?

Wipe with a damp soft cloth and dry fully. Avoid harsh chemicals and prolonged exposure to oils or solvents.

Any tips for better daily timekeeping stability?

Wear the watch regularly to keep it wound, and store it in a stable position away from magnets and strong vibration.

What should I send to request after-sales support?

Provide your order reference and clear photos/videos showing the dial, crown side, and caseback so we can diagnose accurately.

Customer Reviews

Ka*****au 2025-11-14

Perfect fit, arrived well-packaged, and matches the description exactly. The rubber strap is comfortable even after wearing all day.

Sal******nio 2025-02-24

Hublot makes a Rose Gold that is completely amazing to look at and hard to replicate but replicafactory.is has not let me down.

Sm*****ia 2023-12-22

Well this watch lived up to its name. It's everything a man could want in a watch. Precise Quality & Beauty and affordable all in one.

Sal******nio 2023-08-08

Hublot makes a Rose Gold that is completely amazing to look at and hard to replicate but replicafactory has not let me down.

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