Sony SmartWatch Review: The Wearable That Started It All Before Apple Even Tried

Before Apple Watch. Before Samsung Gear. Before Fitbit became a verb. Sony released a smartwatch in 2012 that most people have forgotten — and that's a shame, because looking back at the original Sony SmartWatch is like watching the first rough draft of a product category that would eventually change how the world looks at wrists.

What Was the Sony SmartWatch?

The Sony SmartWatch (officially the MN2 SmartWatch) launched in early 2012 as a companion device for Android phones. It connected via Bluetooth and displayed notifications from your phone — calls, texts, emails, social media alerts — on a small 1.3-inch OLED touchscreen. You could also control music playback and use a few basic apps.

It was 36.4mm square, water resistant, and came with interchangeable bands in multiple colors. For 2012, that was genuinely forward-thinking design.

What It Actually Did Well

Notifications on your wrist: This sounds mundane now, but in 2012 it was a revelation. The ability to glance at your wrist to see who was calling or texting without pulling your phone out felt like a genuine quality-of-life upgrade. In meetings, at the gym, driving — small glances replaced phone interruptions.

Music control: The track skip and volume controls on the wrist worked reliably and were genuinely useful during workouts. This was one of the few functions that worked without much friction.

The display: For 2012, the OLED display was sharp, colorful, and readable in direct sunlight. Sony knew how to make screens, and it showed.

Interchangeable bands: Apple got credit for this "innovation" in 2015 with Apple Watch. Sony did it in 2012. Just noting.

Where It Fell Short

Battery life: 3-4 days with normal use. Not terrible, but requiring a weekly charge was already training users for a habit they hadn't formed yet. The charging mechanism — a proprietary port — was easily lost.

App ecosystem: The Sony SmartWatch LiveWare extension system required developers to build specific apps. At launch, the app library was thin. Most of the functionality depended on the phone doing the heavy lifting, and anything beyond basic notifications required third-party support that was slow to arrive.

Android compatibility fragmentation: Because Android wasn't yet unified (this was pre-Wear OS), connectivity and app performance varied significantly across Android versions and manufacturers. What worked on one phone sometimes didn't work on another.

Limited standalone function: Without your phone nearby, the SmartWatch was essentially a digital watch with a very small screen. It had no GPS, no health sensors, no standalone apps.

Why It Matters in History

The Sony SmartWatch proved the market existed. Before 2012, the conventional wisdom in consumer electronics was that people didn't want connected wearables — they had phones for that. Sony's SmartWatch (and its early sales, despite limitations) helped shift that assumption.

When Apple Watch launched in 2015, Apple openly acknowledged they were entering a market other companies had been building. Sony was doing the early work — figuring out what the core use cases were, what users actually wanted from a wrist device, and where the hardware limitations were. That groundwork mattered.

The Bottom Line

The Sony SmartWatch was rough around the edges by modern standards. But judge it by what it was: the first serious mainstream smartwatch, released when the entire product category was speculative. It got more right than it got wrong, and it pointed directly at where wearable technology was heading. Not bad for a device most people have already forgotten.

What's your experience? Drop a comment below! 👇 Did you own a Sony SmartWatch? What's your current smartwatch setup? It's fascinating to look back at how far wearables have come — share your journey!