One device.
Any band you like.
Your Liaise uses a standard 18mm spring-bar pin — the same connection as millions of watch straps. Pop one off, snap another on, and make it yours in under a minute. A small pin holds it on, so it's quick and simple to switch.
Three easy steps.
The band is held on by a small 18mm spring-bar pin. Many bands have a quick-release lever you slide by hand; for the rest, a tiny spring-bar tool — often included with the band — does it just as easily.
Release the pin
On the back of the band, slide the quick-release lever — or nudge the spring bar with a little pin tool — to retract it.
Lift it off
With the pin retracted, the old band lifts straight out of the device's lugs. Set it aside.
Snap on the new one
Seat one side of the new band, retract the pin again, and let it click into place. Done.

This little pin is the whole trick.
Your band attaches with an 18mm spring-bar pin like this one. Its spring-loaded tip retracts so the band pops in and out of the device's lugs — by hand on quick-release bands, or with a small tool on the rest. That's all there is to it.
If it's an 18mm quick-release watch band, it fits.
That's one of the most common sizes in the world — sold by thousands of makers in silicone, leather, canvas, nylon, and metal. Search "18mm quick-release band" anywhere and you'll find a style for every outfit, season, and budget.
A few of our favorites.
A starting point, not a limit. Filter by style, then tap through to Amazon.






We don't sell bands directly. These links go to third-party sellers on Amazon — we're not affiliated with the makers, and we may earn a small commission from some links at no extra cost to you. Prices and availability are set by Amazon and can change. When buying, just confirm the band is 18mm with a quick-release pin.