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    Introducing another new peak in comfort and style: our FKM Rubber Cut-To-Size ("CTS") rubber watch strap. Customisable to fit your wrist perfectly and secured with a sleek leaf-spring deployant clasp, it is also available in a range of colours to suit your personal style. This strap is not only comfortable and durable, it is also truly waterproof and easy to maintain. Whether you're hitting the gym, or dressing up for a night out, this strap has you covered. 

    Each purchase will include the following:

    • 1 set of CTS straps (2 long straps of maximum length)
    • 1 spare CTS strap (1 side)
    • 1 CTS Deployant Clasp

    Guide to cutting and wearing the strap.

    **Note: As installation of this clasp requires the removal and installation of a non-quick-release spring bar, we would recommend the purchase of a Single Prong Spring Bar tool if you do not already have a spring bar tool.** 

    • Strap Style: Cut-to-Size (CTS)
    • Strap Thickness: 4.0 to 3.3mm
    • Clasp Type: CTS Deployant Clasp

        Customer Reviews

        Based on 45 reviews
        Kay H.T. (Central, HK)
        Olive CTS strap

        Love it. It looks so much better.

        Cts green

        Love it, quality feels amazing

        George S. (San Jose, US)
        Perfect CTS Strap

        I recently purchased a green CTS strap to replace the OEM strap on my Dekla watch and it fits it like a glove. It is comfortable and looks pretty good 👍

        Li W.H. (Taipei, TW)

        Olive Green Rubber CTS Strap

        A first (for me) from Delugs and surely not the last.

        Purchased the olive color way in Jun 2023 and was rather wary of having to cut the strap to size initially. Thankfully Delugs provided a comprehensive guide to do so. Sized up the strap and still have an additional length that could be used for other watches requiring a different strap length. Great initial impression as well as comfort level. Wallet's not quite pleased to know that I'd be returning for more. Sorry not sorry, wallet.