At its upcoming iPhone-centric event on September 9, Apple will debut new Apple Watch Sport bands in a variety of new colors, MacRumors can confirm. News of the new bands was shared by 9to5Mac this morning, and we've also been hearing similar rumors about Apple's plans to introduce additional band options.

It is not clear what colors Apple is planning to introduce, but it's possible the company will focus on darker colors to complement the neon-like shades of the existing Apple Watch Sport bands, which come in bright pink, green, and blue, along with black and white.

Apple has already produced Sport Bands in additional colors, which were initially shown off by Jony Ive at the Milan Design Week in April shortly before the Apple Watch launched. At that event, he displayed a selection of bands in red, orange, yellow, blue, and several nude shades.

Image via Umberta Gnutti Beretta

Apple has also provided several celebrities with custom Apple Watch Sport bands in unique colors. Former professional rugby player Will Carling received a red Apple Watch Sport band, while director J.J. Abrams was given a custom navy blue Sport band.

Along with introducing new Apple Watch bands, iPhones, and the revamped Apple TV, Apple may also announce sales of the Apple Watch in additional countries, including Austria, Denmark, and India. We'll also hear more about watchOS 2 at Apple's iPhone event, with Apple providing a launch date for the new operating system update.