The moon phase mechanism has long been a popular “complication” in mechanical watches. With this quartz watch model, you can see the current phase of the moon, such as a full or crescent moon, by checking the rotating moon phase plate. The mysterious and romantic beauty of the moon’s changing phases give the watch face an added touch of splendor. The design of the Classic Moon Phase follows in the footsteps of the simple, slim form of Knot’s popular Classic series, available as a design pair in two sizes, 38mm and 34mm.