Citizen CZ Smart Straps

Citizen CZ Smart Straps — What Fits

Citizen CZ Smart straps on this page fit every generation released since 2020: the CZ Smart Gen 1 (46mm), the CZ Smart Hybrid (44mm), and the Gen 2 in both Sport (44mm) and Casual (41mm) sizes. All of them use the same standard 22mm quick-release spring bar, so a compatible strap attaches directly to the lugs without an adapter.

Because every CZ Smart generation shares this one 22mm width, you don't need to check generations against each other — any style on this page fits any CZ Smart model.

Straps for Every Use Case

All six of our quick-release styles are available in the 22mm width used across every CZ Smart generation. Here's how to pick one for what you're doing.

Sport and Everyday Training

The Vornis silicone sport strap is built for running, gym sessions and anything sweaty — it rinses clean in seconds (see our full silicone watch straps range). The Véllo nylon loop is a lighter, more breathable alternative for warm-weather workouts.

Office and Dressier Looks

The Solin magnetic milanese swaps the sport look for a polished mesh strap with a magnetic closure, suited to meetings or evenings out (browse our milanese watch straps). The Mavric braided loop offers a similar dress-up effect with a woven texture and no visible buckle.

Sleep Tracking and All-Day Comfort

The Rovan magnetic silicone sport strap lies flat with no hard buckle, making it a comfortable choice for overnight wear. The Voren nylon loop is a similarly soft, low-profile option for all-day comfort.

How to Swap Your CZ Smart Straps

The swap process is identical across every CZ Smart generation, since they all share the same 22mm lug design.

• Lay the watch face-down and find the small lever on the underside of the strap, right where it meets the case.
• Push the lever toward the center of the case to retract the spring bar and release the old strap.
• Line up the new strap's spring bar with the same lug holes and press until it clicks into place.
• Tug gently on both sides to confirm it's seated — the whole swap takes well under a minute.

Caring for Your Straps

Rinse the Vornis silicone strap under water with a little mild soap and let it dry fully before wearing it again. The Véllo and Voren nylon loop straps can be hand-washed and air-dried — skip the tumble dryer, which can shrink the weave over time.

Wipe the Solin magnetic milanese and Rovan magnetic silicone sport strap with a soft, slightly damp cloth rather than soaking them, so the magnets and clasp keep working smoothly.

Which Watches Don't Fit

There are no exceptions to flag here: the CZ Smart Gen 1 (46mm), the Hybrid (44mm), and the Gen 2 in both Sport (44mm) and Casual (41mm) sizes all use the same standard 22mm quick-release system. Unlike many smartwatch families that split widths across generations or models, every current CZ Smart watch takes the straps on this page.

That consistency makes this one of the more straightforward pages to shop from — you can pick a style based purely on how you plan to wear it, without first working through a case-size chart.