Omega Constellation 111.20.36.20.52.001

The Omega Constellation 111.20.36.20.52.001 takes an 18 mm watch band.

Omega Constellation 111.20.36.20.52.001, 18 mm lug width

Omega · Constellation

Lug width
18 mm
Case diameter
35 mm
Reference
111.20.36.20.52.001
Family
Constellation
Case material
Oro rosso, Acciaio
Model
Constellation Co-Axial 35.5 Stainless Steel / Red Gold / Silver / 160 Years
Year
2008

Will a strap close on your wrist?

Set for this watch: 35 mm of case and 18 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

  • 18 mm is the gap between the lugs, so a 18 mm band goes in without adapters. Whether it sits flush against a 35 mm case depends on how that case is shaped.
  • Inside the Constellation family the lug width is not one number: it runs 12, 14, 16, 17, 17.5, 18, 19, 20, 21, 22, 24 mm. This reference is the 18 mm one, so a band bought for another Constellation may not fit it. Why the size changes inside a family →
  • 18 mm is not a common size: only 3,965 of the 41,485 watches measured take it (9.6%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 18 mm →