Grey Rubber CTS Strap

Lug Width (Lug-Buckle)
Clasp Option

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Single Prong Spring Bar Tool - Advanced
Single Prong Spring Bar Tool - Advanced
Single Prong Spring Bar Tool - Basic
Single Prong Spring Bar Tool - Basic

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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. 1 set of CTS straps (2 long straps of maximum length)
  2. 1 spare CTS strap (1 side)
  3. 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 one.**

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

    Based on 37 reviews
    David L. (Chicago, US)
    Great quality

    Bought the CTS strap for my Cartier Santos Dumont, and I must say, I’m impressed. It took about 25 minutes to install it just right. The quality of the rubber is supple and flexible. Definitely not your $50 rubber strap. It noticeably feels more luxury. The clap mechanism is satisfying to actuate as well. Will definitely add another colour soon.

    Daniel O. (Los Angeles, US)
    Nice strap

    Haven't cut it to size yet, but it looks good.

    Alexander K.
    Great strap for Zenith EP

    I am over the moon with the quality of the strap and the fit on my Zenith El Primero Original 1969. It matches the grey counter at 6 very well! Sizing was easily done as well. Very happy with it!

    Ben L. (Singapore, SG)
    Delugs Grey CTS Strap

    Comfortable on the wrist and the clasp is very secure. Looking forward to adding different colours!

    Martin H. (Vienna, AT)

    Grey Rubber CTS Strap