Hublot Big Bang Tourbillon Diamond Rainbow 45mm Clone Watch

Hublot Big Bang Tourbillon Diamond Rainbow 45mm Clone Watch

The Hublot Big Bang Tourbillon Diamond Rainbow 45mm Clone is the pinnacle of horological artistry and luxury aesthetics. Combining a fully skeletonized design with a radiant bezel adorned by multicolored gemstones and diamonds, this 1:1 super clone is more than a timepiece—it’s a visual celebration of mechanical innovation. This model faithfully replicates one of Hublot’s most daring creations, making it a perfect choice for collectors who seek exclusivity, complexity, and style.

Exquisite Diamond & Rainbow Gemstone Bezel

The most eye-catching feature of this timepiece is its bezel, which sparkles with precision-set diamonds and rainbow-colored gemstones. From fiery reds to ocean blues, the stones are meticulously arranged to form a spectrum of color that perfectly frames the openworked dial. This bezel design captures light from every angle and makes the watch a bold and unforgettable statement piece. The gemstones are secured using high-precision multi-axis CNC mounting, mimicking the craftsmanship of the original.

Skeleton Dial with Real Tourbillon Display

At the heart of the watch lies a fully skeletonized dial that reveals the intricate tourbillon mechanism at 6 o’clock. This real mechanical tourbillon isn’t just a decorative element—it rotates continuously to counteract the effects of gravity, improving timekeeping accuracy. The dial is layered with luminous indices, gear trains, bridges, and wheels, all aligned to the original’s architecture. The mechanical layout is built to showcase constant motion and complexity, drawing the viewer into its depth.

Upgraded Real Tourbillon Movement (Manual Winding)

Powered by a Swiss-grade manual winding tourbillon movement, the internal mechanics are over 90% structurally identical to the original Hublot caliber. This isn’t a simulation—the gears truly rotate, the tourbillon is fully functional, and the mainspring provides up to 72 hours of power reserve. Core highlights include:

• Precision balance wheel housed in a shock-absorbing cage
• Real 60-second tourbillon rotation visible through skeleton cutout
• Hand-assembled bridges and functional gear trains
• Manual winding via crown with satisfying tactile feedback
• Daily accuracy within ±10 seconds

The tourbillon cage and surrounding components have been meticulously built to reduce vibration and improve long-term durability, a major improvement over earlier-generation clone models.

V4 Structural Upgrades – Enhanced Engineering

Unlike mass-produced clones, this V4 upgraded edition uses the original OEM case mold for perfect proportions and curvature. The notorious plastic components found in cheaper models have been replaced with stainless steel structural lugs and reinforcements. This not only improves the feel and durability of the watch but aligns closely with the original’s design philosophy. Key upgrades include:

• Steel-based side lugs (no plastic)
• High-strength sapphire crystal with internal polyethylene explosion-proof film
• Scratch-resistant and shock-resistant construction
• Precision-spliced case, bezel, and caseback—seamless 3-part assembly

These enhancements dramatically lower the repair rate and enhance resistance to impacts, humidity, and mechanical stress.

Case & Strap Details

• Case Diameter: 45mm, identical to original dimensions
• Case Material: Brushed and polished steel base with rainbow bezel
• Crystal: Front and back sapphire crystal with AR coating
• Strap: Hybrid rubber and calfskin strap with quick-release system
• Clasp: Stainless steel deployant buckle with engraved Hublot logo

The strap integrates seamlessly into the lugs and conforms well to the wrist for comfortable long-term wear. The underside features rubber for sweat resistance, while the top maintains a luxurious finish with colored stitching to match the rainbow theme.

Water Resistance & Maintenance Advice

This clone watch provides splash resistance, suitable for daily wear such as hand washing or light rain. However, it’s recommended to avoid immersion in water or steam to preserve the longevity of the gasket seals and movement. For optimal performance:

• Wind manually every two to three days to maintain accuracy
• Wipe bezel and crystal with microfiber cloth after wear
• Rinse gently with fresh water if exposed to sweat or salt air
• Store in a watch box or winder to avoid dust and vibration

Why Collectors Love This Model

The Hublot Big Bang Tourbillon Diamond Rainbow 45mm Clone is more than just a showpiece—it’s a masterfully engineered replica that mirrors the complexity and spirit of the original. From its real working tourbillon to the prismatic gemstone bezel and advanced V4 structural improvements, every detail reflects high-level craftsmanship and dedication to authenticity.

This watch is ideal for collectors who demand visual spectacle, mechanical integrity, and rugged reliability in one bold and beautiful package. Whether it’s worn at gala events, displayed in a luxury watch case, or used as a conversation piece, this timepiece guarantees attention and admiration.