SWATCH Set of 4 Swatch watches, quartz movement, 38 mm case, including : - SCUBA 200 model, "Blue Moon", SDN100, 1991, - model SCUBA 200, "Sea Grapes", SDK105, 1992, - model SCUBA 200, "Red Island", SDK106, 1992, - model SCUBA 200, "Deep Blue", SDK100, 1990. Condition: good. Slight wear. At the time of writing the movements do not work. The batteries have not been replaced. We do not guarantee their future operation.