Hublot Big Bang 301.CM.130.RX

The Hublot Big Bang 301.CM.130.RX takes a 24 mm watch band.

Hublot Big Bang 301.CM.130.RX, 24 mm lug width

Hublot · Big Bang

Lug width
24 mm
Case diameter
44 mm
Reference
301.CM.130.RX
Family
Big Bang
Case material
Ceramica, Resina, Acciaio
Model
Big Bang Original 44 Black Magic

Will a strap close on your wrist?

Set for this watch: 44 mm of case and 24 mm between the lugs. Add your wrist and see where a standard strap would close.

mm

Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.

75 mm115 mm

Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.

Why ready-made straps come in one length →

Sizing notes

  • 24 mm is the gap between the lugs, so a 24 mm band goes in without adapters. Whether it sits flush against a 44 mm case depends on how that case is shaped.
  • Inside the Big Bang family the lug width is not one number: it runs 20, 21, 24 mm. This reference is the 24 mm one, so a band bought for another Big Bang may not fit it. Why the size changes inside a family →
  • 24 mm is not a common size: only 2,192 of the 41,485 watches measured take it (5.3%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 24 mm →