With new entries from Sony, Samsung and Motorola hitting the market, 
plus rumored interest from Apple, smartwatches appear to be the next 
emerging category in computing. Some 15%
 of consumers are currently using wearable technology, a category that 
includes fitness bands and smartwatches, according to a recent study by 
Nielsen. 
Historically, such interest has meant Madison Avenue can't be far 
behind. "It's always app development followed by ads," said Jefferson 
Wang, head of wireless and mobility at the IBB Consulting Group.
 That doesn't mean your Pebble or Sony SmartWatch will start hitting you
 with banner ads this year. As manufacturers try to sell consumers on 
smartwatches, they'll keep ad efforts at bay. After that period, 
however, smartwatches could be a new frontier, one in which advertisers 
will need to be heavily restrained, but potentially reap big rewards.
Not everyone thinks smartwatches represent an exciting new ad medium.
 "Smartwatches aren't going to give you a big difference over mobile 
phones," said Doug Hecht, president and chief operating officer of 
digital agency Digitaria.
 "A smartwatch doesn't represent anything important for advertisers 
right now." At best, smartwatches will be an extension of mobile 
advertising, Hecht added. "It's really just an incremental play on 
mobile."
Like others, Hecht thinks that could change if consumers are willing 
to give up more data about themselves, which would let advertisers 
present more targeted ad messages. 
Hypertargeting
Image: Angel Navarette/Getty
In
 order for a smartwatch ad message to work, it has to be delivered at 
just the right time, place and location that makes sense. What's more, a
 user has to have opted in to receive such a message. The only way this 
could happen is via advanced hypertargeting.
In a perfect situation, you might be visiting a new city for the first time. Suddenly, you receive a message that says there's a nice cafe only a block away, one that a Facebook friend had liked awhile ago. In such hypothetical scenarios, the cafe would usually include a coupon or offer, but Wang said that's not really practical. "It's often embarrassing to use a coupon with people you don't know," he said. "There may be other ways to bring in an upsell situation." For instance, a consumer could check in to the establishment, and then have a dollar quietly added to her credit card.
In a perfect situation, you might be visiting a new city for the first time. Suddenly, you receive a message that says there's a nice cafe only a block away, one that a Facebook friend had liked awhile ago. In such hypothetical scenarios, the cafe would usually include a coupon or offer, but Wang said that's not really practical. "It's often embarrassing to use a coupon with people you don't know," he said. "There may be other ways to bring in an upsell situation." For instance, a consumer could check in to the establishment, and then have a dollar quietly added to her credit card.
For the cafe example to be viable, search would have to work better 
than it does now, Wang said. "With Google Now, you might make a joke 
about the Red Sox and look up Boston, and you'll start getting Red Sox 
updates," he said. "Other devices will give you more layers." By 
"layers," Wang means data gleaned from the Internet of Everything, a 
world in which your refrigerator, thermostat, car, phone and computers 
all work together seamlessly. Pooling such data will provide a more 
accurate (and creepy) composite sketch of a target customer.
Note that there's nothing here you couldn't also do with a 
smartphone. However, consumers with both devices might work out a system
 in which only very special notifications make it to their smartwatch. 
Wang, who has tried several smartwatch models, said one of the first 
things you notice about the devices is how often you get alerts. 
"Watches are really, really tricky," he said. "It's right now a 
companion device focused on notifications." Wearers quickly learn that 
they need to shut off a lot of the notifications for texts, tweets, 
Facebook updates and the like. Otherwise, a smartwatch quickly becomes a
 burden. 
Pulse Monitoring
Image: David Caudery/Getty
Even
 in a best-case scenario, a notification could still be seen as 
interruptive. In contrast, branded apps aim to be helpful. For instance,
 one thing your smartphone can do that your smartphone can't is check 
your pulse. (True, the Samsung Galaxy S5 can be used as a heart-rate monitor,
 but it won't provide 24-7 data the way a smartwatch could.) This has 
obvious applications for fitness and health tracking, which would make 
it a natural for brands in those categories. Nike already has iOS and 
Android apps, so why not add one for Android Wear and Tizen, Samsung and
 Intel's operating system for smartwatches? (Apple could also presumably
 expand iOS to accommodate app development for its rumored smartwatch.)
In addition to monitoring athletic performance, a smartwatch could 
also be used to help you gauge your overall health. An insurance 
company, for instance, could offer incentives to lower your resting 
pulse over a period of time. The app could provide an accurate reading. 
Or maybe if your pulse started going the wrong way, an ad within the app
 could suggest a healthy snack. 
"It might say 'Your pulse just went up, lay off the coffee,'" said John Havens, author of Hacking H(app)iness.
 Havens also foresees a slightly more insidious use for smartwatches. 
Retailers, he speculated, could monitor your pulse as you walk through a
 store. If you see an item that makes it race, they could then present 
you with an offer. 
Of course, all of this would have to be something for which the 
consumer opts in, Havens said. "With such limited real estate, any form 
of ad behavior, which is not opted in for wouldn’t be a pleasant 
experience," he said. What might be pleasant is the sort of guided tour 
of a retail establishment that Apple's iBeacon currently provides. Using
 iBeacon, shoppers can get messages such as "Your package is ready for 
pickup," "That painting you're looking at is by Da Vinci" and "You can 
buy that Apple TV" right here.
Not Just Another Screen
A smartwatch may look like just another screen to conquer after 
television, computers and smartphones — but it's not. The interruptive 
model worked fine for TV, print and even to an extent online, but the 
smartphone ushered in a different relationship between consumers and 
advertisers. As the line between a consumer's body and her device 
becomes fuzzier, advertising is perceived as being more intrusive. When 
you watch a TV ad, you don't feel like your personal space is being 
invaded, but you do if such an ad is pushed to you on a smartphone, and 
especially via a wearable device such as Google Glass or a smartwatch. 
For marketers, the struggle then is not so much how to market to consumers on their smartwatches, but how to get them to agree to let you market to them on their smartwatches.
 That will require creating a brand that consumers like, want to be 
associated with and above all, trust. Barring that, consumers will find 
they have no room on their timepiece for your brand, and indeed, no time
 for you either.