Hublot · Spirit of Big Bang
Strap for Spirit of Big Bang 45 Titanium / Black
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
20mm
Lug width20 mm
Case diameter45 mm
Reference601.NX.0173.LR
FamilySpirit of Big Bang
MovementHublot caliber HUB4700
Hours, Minutes, Small Seconds | Date | Chronograph, Column wheel
CaseTitanium, Resin
Straps for the Spirit of Big Bang 601.NX.0173.LR
Selected for the 20 mm lug width · workshop selection
Black Alligator Strap with Light Blue Edges€210
Black Alligator Strap with White Edges€210
Millenium Cognac Alligator Strap€270
Matte Blue Alligator Strap€270
Green Rubberized Alligator Strap with Ecru Tribal Stitching€185
The Spirit of Big Bang 601.NX.0173.LR, seen from the bench
The Spirit of Big Bang represents Hublot's tonneau interpretation of the Big Bang collection. It houses the automatic caliber HUB4700 with column-wheel chronograph functions, small seconds and date. The model features a shaped case with crown and chronograph pushers integrated into the bezel design.
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