Sinn · Ladies Watches
Strap for Sinn Ladies Watches 434.011
The Ladies Watches 434 St Mother-of-pearl W takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

Straps for the Ladies Watches 434.011
Selected for the 18 mm lug width · workshop selection
What I'm asked about the Sinn Ladies Watches 434.011
What strap size does the Sinn Ladies Watches 434.011 take?
The Sinn Ladies Watches 434.011 needs 18 mm between the lugs, usually 16 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Sinn Ladies Watches 434.011 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 Sinn Ladies Watches 434.011?
Yes, in 18 mm leather. On a 34 mm case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Sinn Ladies Watches 434.011?
A 18 mm calf strap, for every day. You'll find it ready in the 18 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Ladies Watches
More Sinn in 18 mm
- Mission Timer U200 EZM 8Diving Watches
- Mission Timer U200 EZM 8 SDRDiving Watches
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
The atelier's website: casatimilano.com





