The Swatch Power Tracking Mono Black Watch SUOB720 combines a 41mm round-shaped black plastic case and black silicone strap with a traditional buckle. This watch has a black mirror-effect analogue dial, featuring two superluminova luminescent hands with the date and day visible at position three, protected beneath the plastic glass. Power is generated by the Swiss quartz movement. This model also has a water resistance of up to 30 metres.