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Hublot

Hublot - Big Bang Unico 42mm Blue Ceramic TI/RU Blu/Ske BBF A1280

Titanium · Blue dial, blue accents, openworked · Rubber strap

Reference 441.NL.5171.RXSKU UNICO-17Write a review
$608.00Pre-order

Earn 608 points ($6.08) with this purchase · Added Jul 15, 2026

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BBF New Release – Full Upgrade with 42 mm Case Diameter: A Small-Wrist Wearer’s Dream!

The HUBLOT Big Bang series 441.NL.5171.RX now features a fully custom, Hublot-exclusive UNICO HUB1280 automatic chronograph movement. It’s the only version on the market made with genuine Grade 5 titanium, making the watch exceptionally light and comfortable. Other highlights include:

  • Sapphire Crystal: Scratch-resistant, anti-reflective sapphire glass.

  • Multicolor Luminous Hands: Rainbow-patterned, for easy night-time legibility.

  • One-Touch Quick-Release Strap: Easily swap bands with a single push.

  • Original Data Modeling: Every dimension and proportion matches the genuine article exactly.

  • Interchangeable Parts: All components except the movement fit and swap with authentic Hublot 441 parts.

  • Ceiling-Level Quality: (BBF production—guaranteed boutique-grade!)

Specifications:

  • Size: 42 mm × 16 mm

  • Movement: Custom HUB1280 automatic chronograph

  • Functions: Hours, minutes, running seconds, date; chronograph stopwatch

  • Case: Grade 5 titanium

  • Crystal: Sapphire with AR coating

  • Dial: Skeletonized

  • Bezel: Blue ceramic

  • Strap: Rubber

  • Clasp: Folding buckle

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