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  • Hublot Big Bang Unico 421.NL.5170.RX Blue Ceramic Titanium

Hublot Big Bang Unico 421.NL.5170.RX Blue Ceramic Titanium

  • Brand: Hublot
  • Series: Big Bang Unico
  • Model Number: 421.NL.5170.RX
  • Nickname: Blue Ceramic Titanium
  • Replica Grade: Superclone
  • Movement Type: Automatic Chronograph
  • Movement Caliber: Custom 1:1 SuperClone of HUB1280
  • Functions: Hours, Minutes, Small Seconds, Date, Flyback Chronograph
  • Power Reserve: Approx. 72 hours (replica approx. 48h)
  • Chronograph: Fully Functional Flyback
  • Case Material: Brushed Titanium
  • Bezel: Blue Microblasted Ceramic
  • Case Diameter: 44 mm
  • Case Thickness: 14.5 mm
  • Lug Width: 22 mm
  • Water Resistance: 30 meters
  • Dial: Skeletonized Blue Dial with Arabic Numerals
  • Hands: Polished White Luminous Hands
  • Subdials: 60-minute counter at 3 o'clock, Small seconds at 9 o'clock
  • Crystal: Sapphire with anti-reflective coating
  • Strap: Blue Structured Rubber Strap
  • Clasp Type: Titanium Deployant Buckle
  • Quick Release System: Yes, One-Click Interchangeable Strap System
  • Case Back: Transparent Sapphire Caseback
  • Engravings: Full 1:1 Reproduction Including Model Number and Hublot Branding
  • Weight: Approx. 130g
  • Special Features: Functional Flyback Chronograph, Luminous Markers
USD 1,180.00

Notice to Buyers:

Don't even think about comparing our watches with those so-called 'perfect replicas' under $1,000 - and definitely not with those cheap $500-or-less watches. Trust me, they're not even in the same league!


Our Shipping Time: 48hrs (In-stock) / 7-14 days (Custom)

Upgrade & Details

=== V2 2024.8 ===

    Rebuilt movement layout to better mimic original HUB1280 skeleton structure
    Upgraded crystal to higher-transparency AR sapphire
    Improved dial details including logo positioning and subdial depth
    Enhanced luminous coating for better night visibility
    Fixed timing inaccuracy found in early V1 batch

=== V1 2023.11 ===

    Initial Superclone version
    Functional chronograph, open caseback, 1:1 dial layout
    Some alignment issues in logo and pushers noted

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