Rolex · Day-Date II
Strap for Rolex Day-Date II 218239-0006
The Day-Date II White Gold Silver Diamonds takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

Straps for the Day-Date II 218239-0006
Selected for the 21 mm lug width · workshop selection
What I'm asked about the Rolex Day-Date II 218239-0006
What strap size does the Rolex Day-Date II 218239-0006 take?
The Rolex Day-Date II 218239-0006 needs 21 mm between the lugs, usually 18 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Rolex Day-Date II 218239-0006 be changed?
Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.
Can I put a leather strap on the Rolex Day-Date II 218239-0006?
Yes, in 21 mm leather. On a 41 mm case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Rolex Day-Date II 218239-0006?
A 21 mm calf strap, for every day. You'll find it ready in the 21 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Day-Date II
- Rolex Day-Date II 21820621 mm
- Day-Date II Platinum Black Arabic21 mm
- Day-Date II Platinum Silver Diamonds21 mm
- Day-Date II Platinum Ice Blue Arabic21 mm
- Day-Date II Platinum Black Diamonds21 mm
- Day-Date II Platinum Ice Blue Roman21 mm
- Day-Date II Platinum Diamond Romans21 mm
- Day-Date II Platinum White Roman21 mm
More Rolex in 21 mm
- Rolex Datejust II 116300Datejust II
- Datejust II BlackDatejust II
- Datejust II WhiteDatejust II
- Datejust II Blue AzzurroDatejust II
- Datejust II SilverDatejust II
- Rolex Datejust II 116333Datejust II
For changing the strap
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
Bespoke straps for Rolex, in the atelier or by video call: casatimilano.com






