Bvlgari Classic BB 23 GG Two Tone Ladies Watch. 23mm 18k Yellow gold case. 18k Yellow Gold Stationary bezel. Black dial with gold hands and Arabic numeral hour markers Date display at the 3 o'clock position. Two-Tone Bracelet with Fold Over Push Button Clasp and Safety. Will fit up to a 5.75-inch wrist. Sapphire Crystal, yellow gold case back. Quartz: Battery powered movement. This watch is backed by our one year warranty.