Hublot Big Bang Big Bang 45 Red Gold / Ceramic / Black

Reference 301.PM.1780.RX

About this watch

The Hublot Big Bang 45 Red Gold / Ceramic / Black embodies modern watchmaking's spirit with its bold design and luxurious materials. Its striking color palette combines black ceramic casing with warm red gold tones, creating a sophisticated contrast that demands attention. This self-winding mechanical movement boasts precision timekeeping, automatic display, and a frequency of 28,800 vibrations per hour. The chronograph function adds layers of functionality to an already impressive timepiece. The dial features stick and dot indexes for easy reading, and the use of sapphire glass ensures exceptional scratch resistance. Comfortable to wear daily, this watch bridges the gap between everyday reliability and luxury sophistication.

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Key Features

Self-winding mechanical movement (HUB4100)
Chronograph function
Up to 100m water resistance
Sapphire crystal glass
44mm diameter case
Black ceramic and red gold construction
Date display feature

Specifications

Brand

Hublot

Family

Big Bang

Model

Big Bang 45 Red Gold / Ceramic / Black

Reference

301.PM.1780.RX

Movement

hub4100

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph

Case

44mm

Dial Color

Black

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

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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

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(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

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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

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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

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