From Citizen, the Women's Eco-Drive Two Tone Stainless Steel Mechanical Automatic Watch features: Stainless steel case Approx. 33mm in diameter 3-link stainless steel bracelet with clasp Versatile wear on the wrist Diamond accents Water resistance up to approx. 100 meters Light-powered vitality continuously and sustainably without ever needing a battery Quartz mechanical automatic movement Imported.