Omega Speedmaster Dark Side of the Moon 311.92.44.30.01.002

The Omega Speedmaster Dark Side of the Moon 311.92.44.30.01.002 takes a 21 mm watch band.

Omega Speedmaster Dark Side of the Moon 311.92.44.30.01.002, 21 mm lug width

Omega · Speedmaster Dark Side of the Moon

Lug width
21 mm
Case diameter
44 mm
Reference
311.92.44.30.01.002
Family
Speedmaster Dark Side of the Moon
Case material
Ceramica
Model
Speedmaster Moonwatch Dark Side of the Moon Alinghi
Year
2020

Will a strap close on your wrist?

Set for this watch: 44 mm of case and 21 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

  • 21 mm is the gap between the lugs, so a 21 mm band goes in without adapters. Whether it sits flush against a 44 mm case depends on how that case is shaped.
  • 21 mm is an odd size: most ready-made bands are made in even widths, so this reference needs one cut to measure or a band that runs in odd sizes. Why some watches take odd sizes →
  • 21 mm is not a common size: only 2,956 of the 41,485 watches measured take it (7.1%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 21 mm →