Features proprietary Eco-Drive technology. Powered by light, any light. Never needs a battery.; Pink gold-tone plating, stainless steel; sapphire crystal; PET (polyethylene terephthalate); Case size: 32mm; Deployment clasp closure; Water resistant to 5 ATM; Quartz Caliber E031 movement; Taupe dial; Taupe PET strap; Manufacturer's 5-year limited warranty + 1 additional year if you register your watch on Citizen.com = 6 years total; Photo may have been enlarged and/or enhanced; Imported