Another maker that has employed this unidentified, Japanese-made electronic movement. Other watch makers that used this movement include Stellaris and LeGant.

The movement appears to be very well made; probably manufactured for Westclox by Ricoh, Japan. Access to the movement is through the acrylic crystal although there is a battery hatch on the back.

It has a crown between 2 and 3 and probably dates from about 1973.