Hublot · Big Bang
Strap for Big Bang Unico 45 Sapphire / Baguettes
Takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
21mm
Lug width21 mm
Case diameter45 mm
Reference411.JX.4802.RT.1904
FamilyBig Bang
MovementHublot caliber HUB1242 hours, minutes | date | Chronograph, Flyback, column wheel
Year2017
CaseResin | Titanium, White Gold, Sapphire
Straps for the Big Bang 411.JX.4802.RT.1904
Selected for the 21 mm lug width · workshop selection
Matte Black Alligator Strap€195
Matte Dark Gray Alligator Strap€195
Matte Blue Alligator Strap€195
Vintage Olive Green Calf Leather Watch Strap€80
Hammered Black Calfskin Strap — Ecru Stitching€98
The Big Bang 411.JX.4802.RT.1904, seen from the bench
The Big Bang was introduced by Hublot in 2005 as a luxury sports chronograph. The reference 411.JX.4802.RT.1904 features the automatic HUB1242 caliber with hour, minute, date and flyback chronograph functions with column-wheel. The movement has a modular architecture with a column-wheel chronograph system for greater precision in time measurement.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only