Pitch Black - Premium FKM Rubber Strap (for Zenmaster) cut-to-size Maintain a smudge-free appearance thanks

Maintain a smudge-free appearance thanks to fingerprint and sweat resistant coatings

Zenmaster slides through any shirt sleeve thanks to its extremely slim

Appreciate a sense of quiet luxury through the use of different finishing techniques

inspired by high-end watch customizers from around the world

Pristine clarity from every angle

Pitch Black - Premium FKM Rubber Strap (for Zenmaster) cut-to-size Maintain a smudge-free appearance thanksCustomize your Zenmaster look with selection of premium FKM rubber straps in a variety of curated colors. FKM rubber is highly resistant to wear and tear, which is why it's often used in the aerospace and automotive industries. You'll notice when you pick your straps up out of the box that they're unexpectedly weighty. That's because of the super high density of FKM rubber. This is the highest quality rubber you can find. Switch between your included