This is one of the very last Royce watches produced prior to the company going under and succumbing to the quartz revolution in the mid-80’s. This watch itself, is a quartz. This full sized 35mm. steel case looks great. The Roman dial has a moonphase and date complication. This battery operated quartz watch Is keeping accurate time. Eska watch company was was founded 1918 in Grenchen, Switzerland by S. & E. Kocher and registered the name ROYCE.