What LG Watch Sport Model should you buy? That depends...

The LG Watch Sport is a big watch for thick wrists, or at least people who are willing to carry 89.4 grams and 14mm of stainless steel goodness.

And while the rounded aesthetic may be the most universally appealing shape for watches these days — practically every Android Wear watch released in the past 18 months has been round — color also matters, and that's where things can get a bit tricky.

Unlike the LG Watch Style, which is, well, stylish in three colors, including rose gold, the Watch Sport is a bit more sedate in its palette options, offering just two: Titanium (black) and Dark Blue. In reality, as different as those depictions sound, the two colors are very similar — almost to a fault. Let's explore them, and which one you may want to buy.

Note: The Dark Blue version is currently a Google Play exclusive in the U.S., and like the lighter blue Pixel at its launch, it may be a little hard to come by for a while.

Titanium (black)

This is the standard model, the one that you will likely see sold in stores and on wrists, and the one that Google, LG and its carrier partners will push — hard. That's OK, because it's extremely attractive, with a lovely brushed stainless steel chassis and dark grey band to match. The dual tone is lovely, complementing one another, and that's a great thing, because the bands are not user-replaceable.

Dark Blue

As noted above, this is currently a Google Store exclusive in the U.S. so it may be hard to come by for a while — and it may never come to other regions. That's OK, too, because it looks very similar to the Titanium model, and may even be confused for the more ubiquitous version in some lighting conditions. The brushed stainless steel has a blue tinge, and the rubberized band is slightly darker than its Titanium counterpart, but otherwise the two models have considerable similarities.

Which should you get?

The quick answer is that you should probably get the Titanium model. It's going to be much easier to find, and combines the simple elegance of a dark silver bezel with a dark grey watch band, making it appropriate for almost any situation.

If you're more adventurous, or covet the things that few people are allowed to have, the Dark Blue model is going to be up your alley. The way its subtle cobalt hue glimmers in the right light helps it stand out from its more familiar counterpart, but at the end of the day there is very little between it and the Titanium Watch Sport.

Where to buy the LG Watch Sport