"Gold-tone stainless steel case and bracelet 40 genuine diamonds set into the bezel Mineral glass crystal Water resistant to 30 meters (100 feet) Unstoppable Eco-Drive solar powered technology 1 Year power reserve when fully charged (75 hours required under an incandescent light for a full charge) Bracelet features a deployment clasp with push button release 18mm case width (approximately 11/16"")"