Nixon Sisi Watch. The Sisi seamlessly blends the artistry of fine jewelry with the precision of quartz timekeeping. The bold linked stainless steel bracelet features an extra link that can be adjusted without tools, making it easy to change how the Sisi fits on your wrist. A 24mm stainless steel case with a 100 meter water rating means it can withstand swimming, training, plunging and surfing. The Sisi stands out while fitting in, whether on its own or stacked with other bracelets. Hardened mineral crystal. Quartz Analog movement. Stainless steel band. Spring bar band connection and free swing band type. Imported.