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Option - Sapphire caseback - Concordia Auto

Sale price45 €
Suitable for Concordia Blue & Concordia Black.

An open back to reveal the Concordia mechanism through a sapphire crystal. Developed to maintain the water resistance of 30ATM as well as the thickness of the original case.

If you order this caseback at the same time as a compatible Concordia model, our watchmakers will take care of modifying the watch.

Please note that this may extend the delivery of your Concordia by several days compared to usual times.

Date de livraison:






Interchangeable strap

All our bracelets feature “flash” pumps. Thanks to them you can change your bracelet in just a few seconds and without any tools.

Free express delivery

Returns within 30 days

Secure payment possible in 3 installments

Option - Sapphire caseback - Concordia Auto
Option - Sapphire caseback - Concordia Auto Sale price45 €

Made in France

Assembled in France with care

It is important to us to act locally, which is why our watches are assembled in our workshop in Paris, by hand, by professional and experienced watchmakers.

Option - Sapphire caseback - Concordia Auto

Technical details


Sapphire crystal

The watch has a sapphire crystal which is a very resistant component offering excellent readability of the dial. This material being the strongest after diamond, it is used in the fine watchmaking industry in particular for its anti-scratch properties.


316L steel case

The case is made of 316L steel, an alloy recognized for its durability and also its high resistance to corrosion. From an aesthetic point of view, 316L steel is a stainless steel whose shine lasts over time and does not tarnish.


eco-responsible setting

Our cases are manufactured by an ISO4001 certified partner, which guarantees efficient and environmental management of the company. They are made from recycled cardboard, ABS which is a recyclable polymer and FSC certified paper.

Customer Reviews

Based on 1 review
Sören von Chrzanowski

Wunderschöne Uhren, doch leider zu klein . Bei meinen dicken Unterarmen brauche ich eine Uhr die mindestens 45mm Gehäusedurchmesser aufweist

Hello Soren,

Thank you for taking the time to leave a review. We're glad to hear that you find our watches beautiful.

We understand your concern regarding the size. We apologize if the watch did not meet your expectations.

Kind regards,

Customer service

From Monday to Friday, from 9:30 a.m. to 6:30 p.m. we do our best to always respond to you during the day by email, chat or telephone.

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Address, Paris 6th

Find our entire collection of watches for men and women at 53 rue Saint André des Arts, Paris 6th.

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