We're currently in public beta testing with a limited but increasing number of selected users.
Bandbreite is available at Airport, the TestFlight App Store™.

Bandbreite

You're passionate about Apple Watch bands?
There's a chart for your ever-growing collection.
And a soon-to-be-released app.

An "aesthetically pleasing" chart.

The chart includes every Apple Watch band Apple —and its official partners Nike and Hermès— released since April 2015. More than 420 bands are organized by type and color, with information about its release date and model numbers added to a high-res image of the band.
View chart

A "very detailed" app.

The app provides detailed information about every official watch band ever released, including characteristics such as color, release date, model number, and price. Options to create a wishlist and to track your collection —with unique stats and insights included— makes this beautifully designed app the perfect companion for every watch band collectors—for both beginners and advanced alike.
View app