Swatch Monthly Drops Collection Quartz Watch With A Black Silicone Strap, Plastic Case & Black Dial With Green Hue. Classic meets Solar Spectrum. A truly unique and mysterious black design that transforms a watch into a hype. The Solar Spectrum effect applied on the glass of LA NIGHT will leave no space for indifference, only surprise. Watch Size: 34.00mm Thickness: 8.75mm Height: 39.20mm