Case material: Steel; Charge: Quartz; Conditions: New Presentation condition : With dealer guarantee ; Model: Happy Sport Price on request Gmtbroker Reference: 278475-3017 Chopard 278475-3017 Complete Details: Stainless Steel case Bezel set with 34 Diamonds Black Rubber strap Black dial with Roman Numerals Three floating diamonds Displays date between 4 & 5 Crown set with blue Sapphire This watch is also known as 2784753017