Bought this for my daughter for Christmas which was only 3 months ago. First off the second band that comes with it is junk and it was broke. Now the watch is starting to have problems with the roller on the side, it keeps getting stuck and the buttons aren't wanting to work anymore.

I bought this used and it didn't come in an Apple box, but it had all the accessories and looks brand new. Not marks or sign of wear at all. Great watch and happy I was able to go through GS to get it.

I thought that I wouldn't really use it that much after hearing the reviews where people say that it is not all that I was cracked up to be. But I am a student and I think that it is great for tracking and planning my day and using in the lectures or when I am driving. Highly recommend for students

I love my watch! Just a random treat to me! Haha! My fiancé likes it as well, although he's a huge Samsung fan. Thank you so much! Exquisite customer service from the team!

Update: The Apple Watch Series 4 has been released and it's a belter, bringing a new design and more advanced health and fitness features. Read our Apple Watch Series 4 review to see which smartwatch is for you.

Leaves rivals floundering; Cellular a worthy addition; Plenty of design options; Great for general fitness

We want even more battery life; Restricted network choice

I really love this Apple Watch, I use it to train for soccer. You should get this watch!

The Series 3 Watch isn't an essential upgrade for Series 2 owners, unless you're desperate for that cellular connectivity to free you from your smartphone. However, for owners of the original Apple Watch and anyone who's yet to make the jump to smartwatches, this is a solid purchase.

Cellular support; Excellent health tracking; Same sleek design

The new Sport Loop band is made from a soft nylon weave and comes with a velcro fastening. Green dots on the screen denote the signal strength. It's been two and a half years since Apple came along and, in one stroke, legitimised the smartwatch market.

Cellular service; S3 dual-core processor; comparable battery performance

Cellular setup; signal strength indoors; no playing nice with third-party services

Even though the cellular variant of the Apple Watch Series 3 looks identical to the previous model, it does more than any smartwatch can do today. It gives you the freedom to not be tied to your smartphone and enjoy your workout without any distractions.

Can make phone calls independently; Can stream music without using an iPhone; 50-meter water resistance; Arguably the best fitness watch you can buy

Battery life falls short with heavy cellular usage; Needs to be recharged every night

Apple has been developing electronic masterpieces for a decade and devices right from the iPhone to the iMac have been around as proof. While most are standalone devices that perform tasks designed for a particular purpose, the Watch is something that is more of an add-on, an extension to the...