Epoq's MPEG4 is a capable watch that sports a 1.5", 128x128 OLED display.

The MPEG4 features 2/4GB of memory, voice recorder, FM radio, and a 2.5mm headphone jack. It supports MP3 / WMA / JPG file formats.

OLED type: 

1.5", 128x128 OLED display.

Tags:
Cambridge Isotope Laboratories - Deutreated Reagents and High-Purity Gases for OLEDsCambridge Isotope Laboratories - Deutreated Reagents and High-Purity Gases for OLEDs