18 carat rose gold case with a black alligator leather strap. Fixed-diamond set bezel. Opaline guilloche dial with rose gold-tone hands. Dial Type: Analog. One- small seconds. Hand wind movement with about 42 hours of power reserve. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Case size: 28.6 mm x 37 mm. Case thickness: 7.75 mm. Rectangle case shape. Buckle clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second. Additional Info: bezel set with 66 diamonds (~0.92 carat), buckle set with 48 diamonds (~0.28 carat). Luxury watch style. Watch label: Swiss Made. Chanel Boy-Friend Ladies Watch H4471.