Rolex Day-Date II 218206-0010

The Rolex Day-Date II 218206-0010 takes a 21 mm watch band.

Rolex Day-Date II 218206-0010, 21 mm lug width

Rolex · Day-Date II

Lug width
21 mm
Case diameter
41 mm
Reference
218206-0010
Family
Day-Date II
Case material
Platino
Model
Day-Date II Platinum Ice Blue Arabic
Year
2008 - 2015

Will a strap close on your wrist?

Set for this watch: 41 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 41 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 →