BGOP41BGLD-101963 Bvlgari This watch has 41 mm 18K Rose gold case. 18K Rose gold bezel. Transparent case back. Crown set with ceramic. Black lacquered dial. Hand-applied indexes. Alligator strap and 18K Rose gold folding buckle. Automatic movement. Functions: hours, minutes, seconds. Water resistance up to 100 m./ 330ft. BGOP41BGLD-101963 Bvlgari 18K Rose gold watch.