SQFMI's is an open source (hardware and software) smartwatch that features a small 200x200 E Ink display and a low-power dual-core chipset (ESP32-S) - the watch should last for about 2 weeks on a single charge.
You can download all the documentation for Watchy on Github to produce your own device, or buy an assembled one for $55 (it will soon be available through SQFMI's web store).
The Fossil Hybrid Smartwatch HR (Heart Rate) is a smartwatch that features mechanical hands placed on top of a 1.06" E Ink display. The watch tracks your heart rate, activity and sleep and provides in-depth wellness stats and lasts for two weeks between charges.
The Fossil Hybrid HR is now shipping globally starting at $195.
The GLIGO smartwatch combines a mechanical watch with an E Ink display. The watch connects to your smartphone to show notifications and can monitor your sleep, steps, running distance and heart rate.
The GLIGO raised over $150,000 in a crowdfunding campaign and will ship starting at $199 in September 2018.
The Study Watch by Verily Life Sciences (ex Google-X division) is a health-tracking smartwatch that features an always-on E Ink display, environmental and physiological sensors and long-lasting battery.
The study watch will used in observational health studies - it will not be sold to consumers.
POP-I's E Ink backpacks use an E Ink panel on the back. You can customize the image via an application on your phone (iOS or Android). There are several backpacks available, with a display size of either 4.7" or 10" (HD). The bags themselves are made from either canvas or leather.
POP-I will ship those bags at the summer of 2017 for $99 to $399.
Sony's FES Watch U is the successor to the popular (in Japan) Sony FES watch. This is an E Ink watch that also has E Ink on the wrist-band, so you can change the design at will. There are 12 basic designs, but this is software based and will increase as Sony makes available an iOS companion application.
The FES Watch U is now shipping in Japan for 46,000 Yen (around $415) to 60,000 yen (around $550).
iSport's W194 is a fitness tracker that sports a flexible E Ink display. The watch monitors steps, distance walked, speed, calories and also your sleep. It can connect to both iOS and Android devices.
The Calendar Watch is a simple smartwatch that uses an E Ink display below analog clock hands to show what parts of the day are busy. The watch is controlled by your smartphone - both the calendar display and the clock itself.
The Calendar Watch is crowdfunded, will launch in September 2016 and will cost $480 for the baaseline-model.
The Withings Go is a small and light fitness tracker that can be worn as a wristband or clipped to a clothing, and it features a circular E Ink display. The Go monitors activity and sleep, is water resistant (50 meters) and can monitor swim strokes.
The Go will ship in Q1 2016 for $69.
Sony's FES is smart watch that can last for two month on a single charge - using an E Ink display that is wrapped around the entire watch body. The watch comes with 24 designs that can be selected at the press of a button.
The FES watch will go on sale in Japan towards the end of 2015 for $240, pre-orders are available on some department stores.
