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.

Buy Now on Jomashop

This is an affiliate link

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

Hublot Big Bang 💥 Chronograph – 44mm Ceramic & Steel – 2025 Set

Hublot - 301.SM.1770.RX · $6,750

The Hublot Big Bang Chronograph features a unique and modern design with a 44mm stainless steel case, ceramic bezel, and titanium elements.

Case size: 44mm
Materials: stainless steel, ceramic, titanium
Movement: Calibre HUB4104 automatic chronograph

Posted at

Mar 13, 2026, 6:39 PM

Active

View listing on r/WatchExchange

Hublot Spirit Of Big Bang Moonphase King Gold 42mm 18k Rose Gold 647.OX.1138.RX

Hublot - 647.OX.1138.RX

Posted at

Mar 12, 2026, 2:14 PM

Active

View listing on r/WatchExchange

(2009) Hublot Big Bang Mother of Pearl 341.SG.600LS.114 341 Diamonds

Hublot - 341.SG.600LS.114 · $8,950

This 2009 Hublot Big Bang Mother of Pearl features a full set with box and papers, including an original strap and third-party strap alternative.

Condition: Scratches around the case from normal use
Case Material: Mother of Pearl
Diamonds: 341

Posted at

Mar 12, 2026, 4:05 AM

Active

View listing on r/WatchExchange

Hublot Big Bang Unico 44mm Skeleton Dial Titanium 411.NX.1170.RX Box & Papers

Hublot - 411.NX.1170.RX · $8,995

The Hublot Big Bang Unico is a luxurious timepiece crafted from premium-grade titanium, featuring a sleek and modern design.

Condition: Excellent condition with little to no signs of wear
Case size: 44mm diameter
Case material: Titanium
Bezel material: Titanium

Posted at

Mar 11, 2026, 9:20 AM

Active

View listing on r/WatchExchange

HUBLOT Big Bang Unico 42mm White Ceramic 441.HX.1171.RX

Hublot - 441.HX.1171.RX · $16,900

The Hublot Big Bang Unico White reference features a striking skeleton dial framed by a fixed white ceramic bezel, housed in a 42mm white ceramic case with a bold yet refined monochromatic aesthetic. The openworked dial highlights the chronograph configuration and modern architectural design that define the Big Bang Unico collection.

Condition: Excellent
Case size: 42mm
Materials: White ceramic
Straps included: 1 (white rubber)

Posted at

Mar 6, 2026, 5:13 PM

Active

View listing on r/WatchExchange