Garmin's Vivomove HR is a hybrid smartwatch that adds a small touch PMOLED display to a traditional moving-hands watch face. The OLED size is 0.43-inch and the resolution is 64x128. Battery life in smartwatch mode (when the display is active) is up to 5 days.

Garmin Vivomove HR photo

The Vivomove HR is now available, prices range from $199.99 (the Sports model) to $299.99 (Premium model).

OLED type: 

0.43" 64x128 touch white PMOLED