Home / Hublot Big Bang 2025 All Black 20th Anniversary 431.CI.1340.RX

Hublot Big Bang 2025 All Black 20th Anniversary 431.CI.1340.RX

Product Highlights:

Newly Re-engineered 43mm Case – Freshly opened mold with a completely updated ergonomic design. Features refined case detailing with larger polished chamfers. The 43mm × 15mm case is meticulously finished to match the genuine proportions 1:1.

Authentic 3 o’clock Totalizer Design – The subdial at 3 o’clock is restored to the large, genuine-sized counter, avoiding the small-dial compromise found in ordinary replicas affected by date-window constraints.

Powered by HUB1280 Automatic Movement – Equipped with the high-performance HUB1280 chronograph caliber, delivering precise stopwatch functionality and a robust 72-hour power reserve—a true tribute to mechanical excellence.

Quick-Release Fluororubber Strap – One-touch strap change system for effortless style switching. The imported fluororubber band offers superior comfort, flexibility, and a premium touch.

Sapphire Crystal Glass – Anti-glare sapphire crystal ensures exceptional clarity, scratch resistance, and durability for everyday wear.

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Detail

Case
Brand:	Clone Hublot
Model:	Big Bang
Model Number:	431.CI.1340.RX
Gender:	Men's
Case Shape:	Round
Case Diameter:	43 mm
Case Thickness:	15 mm
Case Material:	Matte Ceramic
Case Finish:	Micro-blasted Texture
Bezel Type:	Fixed with H-Shaped Screws
Bezel Material:	Black Ceramic
Crown Type:	Screw-Down with Hublot Logo
Crystal:	Sapphire Crystal with Anti-Reflective Coating
Case Back:	Transparent Sapphire Exhibition Back
Water Resistance:	50 meters
Dial
Dial Color:	Black/Grey Carbon-Fiber Pattern
Dial Finish:	Checkered Textured Layout
Hour Markers:	Applied Arabic & Index Combination
Hands:	Skeletonized Black Luminescent Hands
Chronograph:	Subdials at 3 & 9 o’clock
Date Display:	Date Window at 4:30 Position
Lume:	White Luminous Coating on Hands & Markers
Strap
Strap Type:	Rubber Integrated Strap
Strap Material:	Black Textured Rubber
Strap Color:	Black
Clasp:	Black Stainless Steel Deployant Buckle
Band Width:	24 mm
Movement
Movement Type:	Automatic Self-Winding
Caliber:	1:1 Clone HUB1280
Jewels:	27
Vibrations Per Hour:	28,800 vph
Accuracy:	±5 sec/day
Power Reserve:	42 Hours
Functions:	Hours, Minutes, Seconds, Chronograph, Date
Additional Details
Warranty:	5 Years
Packaging:	Hublot-Style Box with Papers
Return Policy:	30-Day Return Guarantee (unused condition)

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