Case material: Steel; Charge: Quartz; Conditions: New Presentation condition : With dealer guarantee ; Model: Happy Sport Price on request Gmtbroker Reference: 278509-3010 Chopard 278509-3010 Complete Details: Polished Stainless Steel case & bracelet. White mother-of-pearl dial with Roman numerals and index hour markers. Five floating diamonds. This watch is also known as 2785093010