Tommy Bahama  Women's 10018303 Laguna Analog Display Japanese Quartz White Watch Japanese quartz 3-hand movement with sweeping second-hand and date, soft & comfortable silicone strap with solid stainless-steel buckle and keeper High grade, stainless-steel case, caseback and crown, durable k1 mineral glass crystal & water-resistant to 100m (330 feet), and all with a 5-year limited warranty Japanese-quartz movement Case diameter: 38mm Water resistant to 330 feet