Nouwen was a member of a Flemish family of clockmakers that originated in ’s-Hertogenbosch in Brabant, now a part of The Netherlands. Like the Vallins, he was probably a refugee from political and religious strife. The front plate of Nouwen’s movement is split in two, an unusual feature that makes it possible to remove the wheels of one train of the watch without disturbing the wheels of the other. The female figure in the center of the dial, reminiscent of Flemish personifications of Summer, wears a crown of grain stalks and carries a cornucopia in her right arm.