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Hublot

Big Bang Original Unico Titanium

43 mm

REF. 431.NX.1370.RX

Advantages
  • Based in Switzerland
  • Official warranty
  • Fast & Secure delivery
  • Top rated customer service
Product details
Brand
Hublot
Reference
431.NX.1370.RX
Collection
Big Bang Original Unico
Condition
New
Gender
Men's / Unisex
Case
Polished and Satin-finished Titanium (43 mm diameter)
Diameter
43 mm
Bezel
Satin-finished and Polished Titanium with Structured Pattern on the Side
Crystal
Sapphire Crystal with Anti-reflective Treatment
Dial color
Black with Stamped Satin-finished "Carbon Effect"
Movement
Automatic / Self-winding Flyback Chronograph with Column Wheel
Calibre
HUB1280 UNICO Manufacture Caliber
Power reserve
Approximately 72 Hours
Water resistance
100m / 10 ATM (Suitable for swimming)
Strap
Black Structured Rubber Straps
Clasp
Titanium Deployant Buckle Clasp
Box
Yes
Papers
Yes
Warranty
5 Years International (Extendable to 10 Years via Hublotista registration).
Description

A bold and contemporary 43 mm chronograph that introduces a refreshed take on the signature Big Bang aesthetic with refined materials and Hublot’s in‑house mechanics. Housed in a polished and satin‑finished grade‑5 titanium case with a structured titanium bezel, the watch features a stamped satin‑finished “carbon effect” dial with clear chronograph registers and applied markers for excellent readability. Powered by the automatic UNICO flyback chronograph movement with a 72‑hour power reserve, this model pairs technical performance with distinctive design and is finished with a black structured rubber strap for sporty versatility. 

Delivery & returns

As a Swiss-based business, we are committed to clear, reliable service. Our policies comply with Swiss law and are designed to ensure a smooth experience for every client.

Domestic (Switzerland)
Courier: Swiss Post or FedEx, insured and trackable.
Delivery Time: Estimated 2–4 working days
Shipping Fees: FREE

International
Courier: FedEx or other express couriers
Delivery Time: Estimated 3–10 working days, depending on destination.
Shipping Fees: Displayed at checkout or included in the price where noted.

Customs Duties & Import Taxes
Swiss VAT (8.1%) is included in all prices. International buyers are responsible for any customs duties, VAT, or import taxes

Pick-Up Options
In-store pick-up is available during regular opening hours. Collection outside opening hours can also be arranged in advance. Airport handover available at Geneva, Zurich, or Basel with prior notice.

Returns are governed by our published store policies.

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Trade in your current watch

Tell us about the watch you would like to trade in. Our team will review the details and contact you with a preliminary valuation. Once approved, the agreed trade-in value can be applied towards the purchase of this watch.

After sending this request, our team will reply and may ask you to send watch photos by email or WhatsApp.