Hublot Big Bang Big Bang Chrono Perpetual Calendar King Gold

Reference 406.OM.0180.RX

About this watch

The Hublot Big Bang Chrono Perpetual Calendar King Gold is a masterpiece that embodies the perfect blend of style, functionality, and craftsmanship. Its striking design features a skeleton dial with intricate details, showcasing the superb craftsmanship of Hublot. The combination of black ceramic and red gold creates a stunning visual contrast that screams luxury. At the heart of this timepiece lies the automatic HUB1270 movement, boasting a 72-hour power reserve and a frequency of 28,800 vibrations per hour. With perpetual calendar functions displayed through hands, you can easily keep track of the date, day, month, and even leap years. The watch also features a moonphase indicator, flyback chronograph, and water resistance up to 100 meters. Its lightweight design and high-quality rubber strap make it surprisingly comfortable on the wrist. This limited-edition timepiece is perfect for collectors, watch enthusiasts, or anyone who values luxury and functionality.

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Key Features

Hublot caliber HUB1270 movement with 72-hour power reserve
Perpetual calendar functions displayed through hands
Moonphase indicator with two alternating moons
Flyback chronograph with column wheel mechanism
Water resistance up to 100 meters (10 ATM)
Sapphire crystal glass for protection against scratches and impacts
High-quality rubber strap with excellent flexibility

Specifications

Brand

Hublot

Family

Big Bang

Model

Big Bang Chrono Perpetual Calendar King Gold

Reference

406.OM.0180.RX

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

2025 HUBLOT Big Bang UNICO Titanium Blue 44mm SKELETON Box Papers 421.NX.5170.RX

HUBLOT - 421.NX.5170.RX · $12,985

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

Posted at

Sep 2, 2025, 2:14 PM

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Hublot Big Bang 44mm 301.SM.1770.RX 44mm Carbon Dial W/PAPERS

Hublot - 301.SM.1770.RX · $7,299

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

Posted at

Aug 29, 2025, 11:43 AM

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Hublot Big Bang Aero Bang Skeleton Garmisch 44mm Limited 250 Pieces!

Hublot - 311.SX.2010.GR.GAP10 · $10,000

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

Posted at

Aug 29, 2025, 11:40 AM

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Hublot Big Bang Chronograph Tantalum Gray Dial 44mm Automatic 301.AI.460.RX

Hublot - 301.AI.460.RX · $10,000

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

Posted at

Aug 28, 2025, 3:58 PM

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[WTT] Hublot Spirit of Big Bang Titanium 42mm Skeleton Moonphase 647.NX.1137.RX

Posted at

Aug 26, 2025, 6:53 PM

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Hublot Big Bang 44mm Chrono Army Green Limited Edition - 301.GI.5290.RG

Hublot - 301.GI.5290.RG · $6,000

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

Posted at

Aug 24, 2025, 10:52 AM

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Hublot Spirit of Big Bang Vitrail

Hublot - 612.NX.0001.LR · $15,000

The Hublot Spirit of Big Bang Vitrail is a unique and artistic watch featuring a stained-glass-inspired design with colored sapphire crystal inserts in the dial. It's a very limited edition model, one of less than 100 made, with a titanium case and an integrated leather top - rubber back strap.

Condition: Excellent overall condition
Case Size: 45mm x 51mm
Case Material: Titanium
Movement Type: Hand-wound

Posted at

Aug 22, 2025, 3:53 PM

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Hublot Big Bang Unico 42mm Titanium, full set 2021, $21700 MSRP!!! $10,100 shipped

Hublot - 441.NX.1170.RX · $10,100

This Hublot Big Bang Unico Chronograph is a 42mm masterpiece crafted from lightweight titanium, featuring an open-worked dial with an in-house automatic chronograph movement and a black rubber strap.

Condition: Excellent
Case material: Titanium
Diameter: 42mm
Movement: In-House Automatic Chronograph (Unico)

Posted at

Aug 22, 2025, 10:33 AM

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