Smartwatches are blooming, but they aren’t always pretty. They may turn a few heads, but they’re still poor fashion statements. Neptune, a startup based in Montreal, Canada, did not impress us with its titanic Pine smartwatch, but the company isn’t done. It’s unveiling not just a new product, but also a paradigm shift in what the watch should be. The new Neptune Duo is a smartwatch that’s actually two devices.