Much more than a strap

You've been waiting for it for a long time, and now here it is at last: the CODE41 rubber strap. We're extremely proud of the work that we've done altogether!

Many of you have been asking for it since the very beginning of the adventure... Today, we're very happy to announce that the R41 rubber strap will be available for pre-order from Wednesday 22 to Thursday 30 September 2021 only

To meet strong popular demand, we've designed The CODE41 rubber strap, of which we're very proud. Made from high quality material, the R41 meets all the requirements without ever compromising on the design.

Don't miss the opening of pre-orders!

The pre-order period for the R41 strap will be very short; avoid taking any risks by becoming a member of the CODE41 community!


That was brief but intense! The R41 strap was long-awaited and the numbers reflect your enthusiasm for this project. By registering here, you'll be the first to be informed when it returns!

Price: 155 $

Time remaining to preorder


Total pre-orders

CHF 197'419

Remaining pieces


Estimated delivery: March 2022

Distinctive features of the R41 strap

High quality FKM rubber

Highly durable


Ventilation system

Micro-adjustable size

Ventilation system

You're getting to know us now; simply looking for a nice shape wasn't enough. That's why we've come up with a ventilation system that allows air to circulate and thus reduce perspiration. In addition to comfort, the R41 strap also has a technical aesthetics that brings character to it.

A highly colorful collection

The R41 strap is compatible with all of our collections. In addition and in response to your many requests, we've decided to launch 6 colors instead of the 3 we had originally planned. Yes, we're just like that, we just can't help spoiling you.

X41 / Blue

NB24 / Warm grey

ANOMALY-01 / Black

ANOMALY-02 / Green

ANOMALY Evolution / Red

DAY41 / White

Micro-adjustment and optimal comfort

The R41 deployment clasp allows extra-fine adjustment of its length. In addition, we've reduced the thickness to the minimum, for maximum comfort. For an even finer look, you have the option of cutting off any excess material in a quick and easy way.

Rubber? Yes, but not just any kind!

There are many types of rubber, of all sorts of quality and price. Just for you, we've selected FKM. It's the most expensive, but it's quite simply the best there is! Here's a brief comparison:

Natural Rubber

Ecological benefits, but doesn't meet watchmaking requirements as it's very allergenic and its mechanical properties are insufficient.

Si / Silicone Rubber

Average quality and longevity. The material is too soft and begins to deteriorate after a few months, leaving marks on the strap.

NBR / Nitrile Butadiene Rubber

Good quality and longevity, but only available in black.

EPDM / Ethylene Propylene Rubber

Good quality and longevity. Available in a wide range of colors.

FKM Fluorocarbon Rubber (CODE41's choice)

Excellent quality and longevity. Available in a wide range of colors. The must-have option.

Total transparency

With our TTO label (Total Transparency on Origin), we've put transparency at the heart of our approach. We clearly explain the costs of production and the mark-ups required to make a project profitable.

Costs and origin

Component / ProcessCost inc TaxesOrigin
Tooling5 $China
Rubber strap22 $China
Deployment clasp22 $China
Packaging5 $China
Logistics26 $Swiss
Design & developement10 $Swiss
Total production costs90 $
Price inc taxes155 $

No risks, just pure joy

2-year guarantee

In the event of a technical issue, your strap will be repaired or replaced at our own expense as quickly as possible.

Free cancellation

As long as your order has not yet been dispatched, you can cancel it free of charge at any moment.

30-day free-return policy

If your R41 strap isn't just right for you, you have 30 days from receipt of your order to return it free of charge, unused and in its original packaging.

Frequently asked questions

What are the conditions of cancellation and return?

As long as your order has not yet been dispatched, you can cancel it free of charge or modify it while stocks last. From the date of delivery, you have 30 days to return it free of charge, unused and in its original packaging, to enjoy a full refund.

Will I need to pay additional taxes upon receipt of my order?

We've implemented a system in our cart that allows your country's respective customs duties and VAT to be calculated and paid automatically for destinations where this is possible. You won't have to pay anything when you receive your watch.

However, this option isn't available for certains destinations: in this case, the usual amount calculated for VAT and customs duties won't be displayed on your order total and payment will be due upon receipt.

How long does the guarantee last and how does it work?

The R41 strap is covered by a 2-year guarantee against manufacturing defects. In the event of an issue, all you need to do is contact us and we'll organize the transport and repair or replacement of your product.

Is the R41 strap compatible with all CODE41 watches?

The R41 strap is compatible with all of our collections. It is available with a lug-width of 21mm or 24mm, making it adaptable to all of our models.

What color is the deployment clasp?

The deployment clasp is available in the same colors as the cases in our collections, except for brown. The color is selected when ordering. Colors available: Steel, black, blue, rose gold, anthracite.

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  1. Tom Isler says:

    Hallo Code41-Team
    Habe endlich mein Armband bekommen und sogleich montiert. Super einfache stufenlose Einstellung, Kautschuk fühlt sich angenehm an. Tolle Entwicklung, jetzt sieht meine Anomaly-01 top aus! Einziger Wehrmutstropfen: Die Druckknöpfe zum öffnen oder schliessen des Armbandes sind haptisch zu scharfkantig:-(
    Gruss und weiter gute Ideen

    • Kasim
      Kasim says:

      Hallo lieber Tom,

      vielen Dank für Ihre Meinung und Ihr Kommentar.

      Tut mir leid dass mit dem Druckknöpfen zu hören, ich werde darüber mit unseren Produkte Manager sprechen müssen.

      Bitte senden Sie uns eine Email mit Fotos von dem Armband an

      Vielen Dank für Ihre Unterstützung!

      Beste Grüße,

  2. Barba says:

    Bonjour, quand les bracelets R41 précommandés en septembre 2021 seront-ils enfin livrés ? J’ai hâte de recevoir enfin le mien !

  3. Dylan Davies says:

    Hi, just got my NB24 yesterday, love the watch (well done!), but it has a butterfly buckle that doesn‘t work for me at all. What is the strap buckle mechanism on the R41 strap please ? Is it single fold or interlocking two sided ? Kind Regards and delighted with my watch -despite the strap buckle

    • Osman
      Boolakee Osman says:

      Hi Dylan !

      Glad to hear that our NB24 reach your expectations ! 🙂

      For the R41 it is a single fold clasp deployment buckle very thin and comfortable to wear that I clearly recommend to you !

      • Dylan Davies says:

        Thank you and that sounds great ! the watch is awesome and the strap looks like a perfect match, I just signed up for the waiting list

    • Osman
      Boolakee Osman says:

      Bonjour Micael,

      Vous pouvez volontiers contacter notre équipe Community Care à ce sujet. Pour ce faire, passez nous un petit coup de fil ou utilisez notre formulaire de contact en ligne 📝😁

      Belle journée !

    • Osman
      Boolakee Osman says:

      Bonjour Micael,

      La maison mère qui produit les bracelets R41 est basée à Hong Kong, qui fait actuellement face à une remontée de cas de COVID-19. Bien évidemment, l’approvisionnement en bracelets R41 est impacté et il nous ait pour le moment difficile de donner une date pour la mise en ligne de ces produits :/

      Bien entendu nous ne manquerons pas de vous tenir informé une fois que nos R41 seront disponibles 🙂

    • Kasim
      Kasim says:

      Hallo Angelo,

      vielen Dank für Ihr Interesse!

      Die Kautschukarmbänder werden erst im Mai auf unserer Website zur Verfügung stehen. Bis jetzt konnten nur Kunden bestellen die bei den bereits geschlossenen Vorbestellungen teilgenommen haben.

      Ich wünsche Ihnen noch einen schönen Tag!

  4. says:

    Bonjour je me suis mis en liste d attente pour avoir un bracelet noir r41 pour mon anomaly 01 quand est ce qu i y aura des dispo
    Je vous remercie

    • Osman
      Boolakee Osman says:

      Bonjour Marc,

      Les Bracelets R41 seront très certainement disponibles à la vente libre sur notre site internet dès mars 2022 🙂

      Si vous avez besoin d’informations complémentaires, vous pouvez volontiers contacter notre équipe Community Care depuis notre site internet 😊

    • Osman
      Boolakee Osman says:


      Die R41 sind schön! 🤩

      Leider sind sie noch nicht auf unserer Website zum freien Verkauf erhältlich. Ich bitte Sie, uns direkt zu kontaktieren, wenn Sie Fragen zu einer Vorbestellung von R41 haben 🙂

      In Erwartung Ihrer E-Mail wünsche ich Ihnen einen schönen Tag!

      • Régine says:

        J’attend avec impatience de pouvoir fair la commande d’un bracelet caoutchouc pour ma Day41
        Je guette votre message pour me précipiter 😉

    • Osman
      Boolakee Osman says:

      Hallo Robert!

      Stimmt, die roten R41 sind schön! 😁

      Die R41 werden wahrscheinlich im März 2022 auf unserer Website zum freien Verkauf angeboten 🙂 Noch ein wenig Geduld, sie sind in Produktion ⚙.

      Bei Fragen stehen wir Ihnen gerne zur Verfügung ☎.

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