Hublot Big Bang Big Bang Unico Sapphire Perpetual Calendar
Reference 406.JX.0120.RT
About this watch
The Hublot Big Bang Unico Sapphire Perpetual Calendar is a limited-edition marvel, featuring a stunning perpetual calendar mechanism integrated with a striking aesthetic. The watch showcases Hublot's commitment to quality and innovation, with a skeleton design allowing you to see the intricate workings of the movement. Crafted from titanium and resin, this timepiece boasts a robust yet lightweight feel, making it comfortable for everyday wear. With its 45 mm diameter and water-resistance up to 100 meters, this watch is perfect for those who value both presence and versatility. The Hublot caliber HUB1270 offers a plethora of complications, including a perpetual calendar feature displaying the date, day, leap year, and month through elegantly positioned hands. The moonphase complication at 3 o'clock shows the lunar cycle with two moons alternating beneath sapphire glass. This watch defies luxury stereotypes, blending sporty and elegant elements with incredible versatility.
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Key Features
- 45mm titanium case
- Sapphire crystal
- Perpetual calendar mechanism
Specifications
- Brand
- Hublot
- Family
- Big Bang
- Model
- Big Bang Unico Sapphire Perpetual Calendar
- Reference
- 406.JX.0120.RT
- Movement
- hub1270
- Movement Features
-
- Hours, Minutes
- Date, Day, Leap Year, Month, Perpetual Calendar
- Chronograph, Flyback, Column wheel
- Moonphase
- Case
- 45mm
- Dial Color
- Skeleton
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Hublot Big Bang Depeche Mode Black Ceramic Ref 311.CI.1170.VR.DPM13](https://preview.redd.it/9x4zgpdxhdnf1.jpg?width=640&crop=smart&auto=webp&s=a3b24b90e3f8dec1fad1a7062867ec99415d0446)
Hublot Big Bang Depeche Mode Black Ceramic Ref 311.CI.1170.VR.DPM13
This Hublot Big Bang Depeche Mode Black Ceramic watch is a limited edition timepiece that combines luxury watchmaking with music culture, featuring a striking black finish and minimalist dial.
- Condition: Excellent
- Case Material: black ceramic
- Dial Details: Depeche Mode branding
- Movement Type: Swiss automatic precision
![[WTS] 2025 HUBLOT Big Bang UNICO Titanium Blue 44mm SKELETON Box Papers 421.NX.5170.RX](https://preview.redd.it/vq1blayolsmf1.jpg?width=640&crop=smart&auto=webp&s=11163212949cd90fd5b511a577262c76a9025775)
2025 HUBLOT Big Bang UNICO Titanium Blue 44mm SKELETON Box Papers 421.NX.5170.RX
2025 HUBLOT Big Bang Unico Titanium Blue 44mm skeleton dial watch with box and papers, featuring a self-winding chronograph and exhibition caseback.
- Condition: Very Good Condition
- Size: 44 mm diameter
- Case material: Titanium
- Dial type: Skeleton Dial
![[WTS] Hublot Big Bang 44mm 301.SM.1770.RX 44mm Carbon Dial W/PAPERS](https://preview.redd.it/s7l0ee1abzlf1.jpg?width=640&crop=smart&auto=webp&s=ac2c23e99430acbd3f9cbaa9192d429252fc2e4a)
Hublot Big Bang 44mm 301.SM.1770.RX 44mm Carbon Dial W/PAPERS
This Hublot Big Bang features a 44mm carbon dial, black ceramic bezel, and is powered by an automatic movement. It has a water resistance of 100 meters and a power reserve of 42 hours.
- Condition: Pre-owned, nice condition with typical light cosmetic wear
- Case diameter: 44mm
- Bezel material: Brushed Black Ceramic
- Band type: Black Lined Rubber
![[WTS] Hublot Big Bang Aero Bang Skeleton Garmisch 44mm Limited 250 Pieces!](https://preview.redd.it/a2srg55mazlf1.jpg?width=640&crop=smart&auto=webp&s=0feb389cdfd9fde545e0bc80fed7cdb5acb726c5)
Hublot Big Bang Aero Bang Skeleton Garmisch 44mm Limited 250 Pieces!
This limited edition Hublot Big Bang Aero Bang Skeleton Garmisch features a white skeleton dial and is part of a 250-piece run.
- Condition: Beautiful condition, everything functioning as it should
- Case diameter: 44mm
- Movement: Automatic
- Crystal type: Sapphire
![[WTS] Hublot Big Bang Chronograph Tantalum Gray Dial 44mm Automatic 301.AI.460.RX](https://preview.redd.it/7i8oas7pftlf1.jpg?width=640&crop=smart&auto=webp&s=4348f7d07e8bfc38f157071fd245d4cb729f41c4)
Hublot Big Bang Chronograph Tantalum Gray Dial 44mm Automatic 301.AI.460.RX
This Hublot Big Bang Chronograph features a tantalum gray dial and weighs 200 grams due to the substantial feel of the material.
- Condition: Pre-owned, typical cosmetic wear
- Case diameter: 44mm
- Band material: Rubber
- Water resistance: 100 meters
![[WTS] [WTT] Hublot Spirit of Big Bang Titanium 42mm Skeleton Moonphase 647.NX.1137.RX](https://preview.redd.it/m62n2wtg1glf1.jpg?width=640&crop=smart&auto=webp&s=645cf3c425fdd4a5131451a1a9fe9686fbdd5266)
![[WTS] Hublot Big Bang 44mm Chrono Army Green Limited Edition - 301.GI.5290.RG](https://preview.redd.it/psrvrh6ndzkf1.jpg?width=640&crop=smart&auto=webp&s=6eb9b01bfea8443ad9ce782ea78a6605d35968e7)
Hublot Big Bang 44mm Chrono Army Green Limited Edition - 301.GI.5290.RG
A rare Limited Edition Hublot Big Bang 44mm Chrono with an army green PVD coated ceramic case and a matte army green dial.
- Condition: Preowned, excellent condition with little to no signs of wear
- Model Type: Chronograph
- Case Size: 44mm diameter
- Case Material: Ceramic with PVD coating
Hublot Big Bang Chronograph Black Dial 44MM 301.SX.130.RX
This Hublot Big Bang Chronograph features a black dial and measures 44mm in size.
- Condition: 95%
- Case material: Stainless Steel
- Movement type: Mechanical Automatic

Hublot Big Bang Unico �King Gold� Skeleton Rose Gold Ceramic 411.OX.1180.RX
The Hublot Big Bang Unico 'King Gold' in Rose Gold features a blend of 18K gold and platinum, with an intricate skeleton dial showcasing the movement inside.
- Condition: Mint condition
- Case material: 18K gold and platinum
- Diameter: 40mm (case diameter)
- Movement: exhibition caseback shows the movement inside