This week, OnePlus finally announced the long-rumored OnePlus Watch.

The smartwatch will launch on April 14, but the OnePlus Watch is available at OnePlus for $139. That's $20 off the regular price of $159, not a bad discount for a device that has yet to launch.

The OnePlus Watch doesn't officially launch until April, so there are a few steps to take advantage of this deal, but thankfully it's a simple process that takes just a few minutes to complete.

First, visit the OnePlus website to claim a "$20 discount voucher"; when you return to the OnePlus store on April 14 (availability begins at 11 a.m. ET) to place your order, the voucher will automatically be applied at checkout. It's easy.

You have until April 14 to claim your voucher. The voucher itself is also valid until June 1, but even if the watch sells out on launch day, you still have time to redeem it.

Given that one of the OnePlus Watch's biggest selling points is its affordability, this deal really makes it one of the best wearable offers we've seen in quite a while.

We are eager to get our hands on the OnePlus Watch, as it is an impressive device with an entry-level price tag. It will feature fitness tracking options, blood oxygen monitoring, the ability to take phone calls directly from your wrist, etc. [Rivals like the Fitbit Sense and Samsung Galaxy Watch 3 should watch out, and even the powerful Apple Watch SE may compete.