Certina · DS First
Strap for Certina DS First c0142171101101
The DS First Lady Ceramic Chrono White Bracelet takes 17 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

What I'm asked about the Certina DS First c0142171101101
What strap size does the Certina DS First c0142171101101 take?
The Certina DS First c0142171101101 needs 17 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Certina DS First c0142171101101 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 Certina DS First c0142171101101?
Yes, in 17 mm leather. On a 35 mm chronograph I like box calf: it holds its shape and carries a substantial case.
Which strap do you recommend for the Certina DS First c0142171101101?
A 17 mm box calf. I don't keep this size ready in the catalogue: I make it to measure. If you'd rather have something built on your wrist, the Casati atelier.
More DS First
- DS First Lady Ceramic Chrono White Bracelet17 mm
- DS First Lady Ceramic Chrono Black17 mm
- DS First Lady Ceramic Chrono White17 mm
- DS First Lady Ceramic Chrono17 mm
- DS First Lady Ceramic Chrono Rose Bracelet17 mm
- DS First Lady Ceramic Chrono Rose White17 mm
- DS First Lady Ceramic Chrono Rose17 mm
- DS First Lady Ceramic Chrono Rose White17 mm
More Certina in 17 mm
- DS Podium Chrono SilverDS Podium
- DS Podium Chrono Roman BlackDS Podium
- DS Podium Chrono SilverDS Podium
- DS Podium Chrono RomanDS Podium
- DS Podium Chrono RomanDS Podium
- DS Podium Chrono BlackDS Podium
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
