The Hublot Big Bang Ice 301.CK.1140.RX, also known as the Big Bang Ice, is an unmistakable icon of modern horology — a timepiece that merges innovation, luxury, and bold aesthetics. Introduced as part of Hublot’s revolutionary Big Bang collection, this model perfectly captures the brand’s philosophy of “The Art of Fusion” — blending advanced materials with Swiss precision craftsmanship.
The 44mm case, crafted from polished and satin-finished black ceramic, offers a powerful and contemporary presence on the wrist. The black composite resin bezel lugs and six H-shaped titanium screws — a signature Hublot hallmark — add both strength and distinctive style. The matte black dial features rhodium-plated hands and hour markers, along with three sub-dials for the chronograph function, all protected by a scratch-resistant sapphire crystal with anti-reflective coating.
Inside beats the reliable Hublot HUB4100 self-winding chronograph movement, based on the Valjoux 7750, delivering precision and a 42-hour power reserve. The transparent sapphire caseback reveals the beautifully finished movement — a testament to Hublot’s mechanical artistry.
Completing the design is the black structured rubber strap, known for its exceptional comfort and durability, paired with a stainless-steel deployment clasp for a secure fit. With 100 meters of water resistance, the Big Bang 301.CK.1140.RX balances sporty robustness with refined luxury.
Dynamic, innovative, and unmistakably modern, the Hublot Big Bang 301.CK.1140.RX stands as a bold expression of individuality. It’s the ultimate choice for those who appreciate cutting-edge design, elite craftsmanship, and contemporary elegance.
Highlights:
Hublot HUB4100 automatic chronograph movement with 42-hour power reserve
44mm black ceramic case and black rubber strap for modern durability
Sapphire crystal and 100m water resistance, blending innovation and luxury craftsmanship

This timepiece has undergone a thorough inspection of water resistance, accuracy, functionality and condition to determine the level of reconditioning required to meet our strict standards. It has also been referenced against technical documents and manufacturer records where available to ensure authenticity and a clean history.

Topwatch 12 Month Warranty Included.

Orders are dispatched from Topwatch during normal South African business hours, which are 08:00 to 17:00.

For our customers, we only accept the lowest cost and safest delivery procedures possible. All packages shipped via Topwatch are fully insured against loss, theft & damage during transit at no extra cost to you.

Due to the valuable nature of Topwatch products, we require a signature from an authorised person for your delivery at your nominated delivery address. Products will be deemed received by you, if accepted by a person at your nominated delivery address.

Insurance applies until the order is delivered to your nominated address. Delivery details must include a daytime contact telephone number. *Post Office boxes cannot be used for deliveries by our Couriers.

Overseas deliveries may be subject to import charges and other local taxes. Any such charges are the responsibility of the customer. Customs restrictions may also apply.