The Hublot Big Bang Aerobang 311.SX.1170.GR is a men’s chronograph with a 44 mm stainless steel case that combines bold design with technical perfection. The most striking feature of this model is its black skeleton dial, Which reveals the dynamic mechanism of the HUB4214 automatic chronograph movement. The silver-tone hands and indexes further enhance the architectural beauty of the dial, While the date window between 4 and 5 o’clock adds practicality.
The strap is a combination of luxurious black crocodile leather and rubber, Providing a soft and stable fit when worn. The sapphire crystal is scratch-resistant, And the screw-down crown and 100m water resistance ensure high practicality in various environments as well as everyday life.
The movement is the HUB4214 self-winding chronograph caliber, Which provides a power reserve of approximately 42 hours. Consisting of 252 parts and 27 jewels, The movement operates at 28, 800 vph, And its dynamic movement can be admired through the skeleton dial.
It represents Hublot's innovative use of materials and bold design philosophy. The three-dimensional effect of the black skeleton dial and the intensity of the black color combine to create a model that delivers strength, Modern sophistication, And presence.

In the cold winter
warm watch
Find a watch that is a little less cold

Hublot,
explode like a big bang
Mix and match materials that were ahead of their time

Rolex Land-Dweller: A Bold Challenge to Audemars Piguet’s Dominance
New Heart Design, New Standard?

Vacheron Constantin
Why Vacheron Constantin

Rolex new model
Watches and Wonders News

Rolex, Tudor
2024 new products
Watches and Wonders 2024

2024
Full-fledged opening of the watch market
2024 Watches and Wonders Review 2

Rolex Price Increase Korea – July 2025 Updated Price List, Models & Reasons
Rolex Announces Second Price Increase in 2025 – What Buyers Need to Know

Omega
Aqua Terra
User experience
Cool design and comfort ready for summer

Datejust
Overhaul after 38 years
The new value in the drawer