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Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →The short answer: before the Apple Watch was announced in September 2014, the most historically revealing wrist computers fell into five distinct approaches. A Palm OS organizer on the wrist, a Microsoft broadcast receiver, a Bluetooth display for Android phones, a phone-linked app platform, and a camera-and-sensor companion from Samsung each tried to make a wristwatch smarter in a different way. This list is an editorial selection of representative milestones, not an uncontested ranking, and the devices are discontinued or legacy hardware today.
How this selection was made
Many devices could claim a place here. The five below were chosen because each one answered the question “what should a watch do?” differently, and because each left a visible mark on how later smartwatches were built. The boundary is the Apple Watch announcement in September 2014. Devices from that period are included only where their history is clearly pre-2014; availability of later models is not part of the comparison.
Several details below come from contemporary press and later retrospectives rather than from manufacturer documentation. Where that is the case, the source and its date are named so you can weigh the claim accordingly.
The five devices
1. Fossil Wrist PDA (Palm OS watch)
This was the “computer on your wrist” approach. Instead of mirroring a phone, the watch carried organizer software on a small display. Historical timelines describe a 160 × 160 pixel screen, 2 MB of internal memory, and Palm applications including an address book, memo pad, to-do list and calculator. A stylus was built into the strap. A retrospective history says Fossil released several Palm OS watch models between 2002 and 2005. These specifications come from secondary histories, so treat them as the historical record of those models, not as current technical specifications.
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![Samsung Galaxy Watch 8 Classic 46mm Bluetooth Smartwatch, Cushion Design, Rotating Bezel, Quick Button, Sleep Coaching, Running Coach, Energy Score, Black [US Version, Amazon Exclusive 2Yr Warranty]](https://m.media-amazon.com/images/I/51Vc6CWcxAL._SL160_.jpg)
- WHY GALAXY WATCH8 CLASSIC: Timeless design.* New lug system for easy band detachment & replacement.* Advanced health & sleep tracking features for total body wellness.* Improved user interface.* Personal AI assistant for hands free help.¹* 2-Yr Warranty
- BUILT TO PERFORM. DESIGNED TO IMPRESS: Show off your style with an iconic design that blends tradition with cutting-edge innovation.¹ A brighter screen makes everything easy to see, and a rotating bezel gives you access to your favorite apps
- YOUR EVERY COMMAND, RIGHT ON YOUR WRIST: Get a little extra help with day-to-day tasks. Galaxy Watch 8 Classic features a personal AI assistant¹ that helps you get things done hands-free. Simply speak the command and your Watch makes it happen
- UNLOCK THE SECRETS TO BETTER SLEEP: When you get good sleep, it feels like anything is possible. Start each day with more energy and better focus using Advanced Sleep Coaching² - improved with even more ways to help you sleep smarter
- QUICK UPDATES, AT A GLANCE: Get updates, select apps and more with Now Bar³,⁴ and an improved user experience. Now Bar conveniently puts the info you use the most - like weather, news and more - right on your main Watch screen
2. Microsoft SPOT watches
Microsoft announced SPOT (Smart Personal Objects Technology) at CES in January 2003, naming Citizen, Fossil and Suunto as watchmaker partners. The watches did not depend on a phone. They received personalized web content over a DirectBand radio channel, and offered customizable faces and automatic time adjustment based on location. In its 2003 announcement, Microsoft framed the project around its founder and general manager of the SPOT initiative, Bill Mitchell: “Microsoft’s vision with Smart Personal Objects Technology is to improve people’s lives by making everyday objects smarter and better at their core functions.” That is promotional company language, and it describes intent rather than results.
The service model is the part most often forgotten. A TechRadar article from 2014 reported the subscription at $59 per year; that was the historical fee for the SPOT service, not a price you can pay now. A retrospective history says SPOT watches appeared from 2004 to 2008 and that MSN Direct updating ended in 2012.
Rank #2
- Rotating Bezel Design: Classic rotating bezel enables precise control and smooth navigation.
3. Sony Ericsson LiveView
The 2010 LiveView was an early Bluetooth companion. It paired with Android phones and showed phone data on a wrist-worn external display, so the phone did the computing and the watch acted as a window onto it. That shift, from a watch that received its own content to one that depended on a smartphone, is what makes it historically important. Primary Sony documentation for the device was not available for this article, so its capabilities are described here as reported in retrospective coverage.
4. Pebble
Pebble is the phone-linked watch that became a platform. A historical account describes notifications and remote control of a phone, and of other devices such as a GoPro, along with an app store. A 2014 first-person account of the early model describes message alerts and a companion iPhone walking app, and it notes that the early app ecosystem was limited and that installing apps was not straightforward. Early Pebble and later Pebble models should be kept separate; the features described here belong to the early generation.
Rank #3
- Rotating Bezel Navigation: Physical rotating bezel allows precise and intuitive control of apps and menus.
5. Samsung Galaxy Gear
Samsung introduced the Galaxy Gear on September 4, 2013, and said its launch would begin on September 25 alongside the Galaxy Note 3. Samsung’s announcement listed phone-linked calls and notifications, music control, a camera, and automatic pedometer-style activity tracking. The first model worked only with the Galaxy Note 3; compatibility later expanded to other Samsung phones. A 2014 commentator described the early software as unstable. It is best understood as an ambitious but tightly coupled first generation rather than a watch that could stand in for a phone.
Comparing the five approaches
The devices differ most in where their information came from and how much they depended on something else to work.
Rank #4
![Samsung Galaxy Watch 8 Classic 46mm Bluetooth Smartwatch, Cushion Design, Rotating Bezel, Quick Button, Sleep Coaching, Running Coach, Energy Score, White [US Version, Amazon Exclusive 2Yr Warranty]](https://m.media-amazon.com/images/I/51xURzJXl1L._SL160_.jpg)
- WHY GALAXY WATCH8 CLASSIC: Timeless design.* New lug system for easy band detachment & replacement.* Advanced health & sleep tracking features for total body wellness.* Improved user interface.* Personal AI assistant for hands free help.¹* 2-Yr Warranty
- BUILT TO PERFORM. DESIGNED TO IMPRESS: Show off your style with an iconic design that blends tradition with cutting-edge innovation.¹ A brighter screen makes everything easy to see, and a rotating bezel gives you access to your favorite apps
- YOUR EVERY COMMAND, RIGHT ON YOUR WRIST: Get a little extra help with day-to-day tasks. Galaxy Watch 8 Classic features a personal AI assistant¹ that helps you get things done hands-free. Simply speak the command and your Watch makes it happen
- UNLOCK THE SECRETS TO BETTER SLEEP: When you get good sleep, it feels like anything is possible. Start each day with more energy and better focus using Advanced Sleep Coaching² - improved with even more ways to help you sleep smarter
- QUICK UPDATES, AT A GLANCE: Get updates, select apps and more with Now Bar³,⁴ and an improved user experience. Now Bar conveniently puts the info you use the most - like weather, news and more - right on your main Watch screen
| Device (period) | Where information came from | What the watch did on its own | Dependence and compatibility |
|---|---|---|---|
| Fossil Palm OS watch (2002–2005 models, per retrospective) | Onboard organizer software | Address book, memo pad, to-do list, calculator | None stated; no phone or broadcast service required |
| Microsoft SPOT (announced 2003; watches 2004–2008, per retrospective) | DirectBand radio broadcast of web content | Custom faces, automatic time adjustment by location | Required the MSN Direct service; $59 per year reported in 2014; updating ended 2012 per retrospective |
| Sony Ericsson LiveView (2010) | Paired Android phone over Bluetooth | Displayed phone data on an external wrist display | Android phones; specific supported models not stated in the sources reviewed |
| Pebble (early model, 2014 account) | Paired smartphone | Message alerts, remote control of phone and some devices, app store | Limited early app ecosystem; app installation described as cumbersome in 2014 |
| Samsung Galaxy Gear (announced 2013) | Paired Samsung phone | Calls and notifications, music control, camera, activity tracking | First model limited to Galaxy Note 3; expanded to other Samsung phones later; early software described as unstable |
What the era teaches
- Smartwatches did not start with Apple. Several generations of wrist-computing experiments preceded the Apple Watch, from standalone organizers to broadcast receivers.
- “Smartwatch” covered different categories. A Palm OS organizer, a radio-fed information watch and a Bluetooth phone display solved different problems, and most of the confusion in comparing them comes from treating them as one product type.
- Phone dependence was the decisive trade-off. Watches that worked alone avoided pairing problems, but the phone-linked models offered far more content and got better as phones improved. The early phone-linked watches were most useful for notifications; app breadth, handset compatibility and software stability were the recurring constraints.
- Service models could expire. SPOT’s subscription-based broadcast service ended, which left its watches reliant on a service no longer updating them.
If you want one of these watches today
These are legacy devices. Treat them as historical objects or collector pieces rather than daily wearables. Before buying one, check the condition of the display and battery, confirm that the seller’s description matches the specific model, and verify that any phone pairing or service requirement can still be met. For older watches that depended on a broadcast service or a specific phone generation, the practical question is whether the device can still do what it was built to do.
Replacement straps are a common need with vintage hardware. Confirm the lug width and strap style of the exact model before ordering.
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- Rotating Bezel Design: Classic rotating bezel enables precise control and smooth navigation.
Sources and limits
Microsoft’s January 2003 SPOT announcement and Samsung’s September 2013 Galaxy Gear announcement are the most direct sources in this article. The Fossil, Sony Ericsson LiveView and Pebble details rely on retrospective histories and 2014 press accounts, and the sources reviewed for this article did not include primary manufacturer documentation for those devices. The selection itself reflects one editorial view of which devices matter most; other historians could reasonably choose differently.
Under the hood, several of these devices ran on hardware and software that is no longer supported, so any functionality described here should be read as it stood when the device was current.
The Bottom Line
The five devices here show that the smartwatch idea was tried in several incompatible forms long before the Apple Watch. Fossil’s Palm OS watch put software on the wrist, Microsoft’s SPOT fed content through radio, Sony Ericsson’s LiveView and Samsung’s Galaxy Gear turned the watch into a companion for a phone, and Pebble built a platform around that companion. The most useful way to understand the era is to ask where each watch got its information and what happened when that source changed.
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