Solid and reliable Japanese quartz 3-hand analog movement with sweeping second-hand, mother of pearl dial, custom "orchestra collection" Italian glass bezel, solid stainless steel case, case back and crown Solid stainless-steel link bracelet with fold-over closure, with safety button and keeper, hardlex- mineral glass crystal, with a depth rating of 330 feet or 5 ATM or 100 meters and all with a 5-year limited warranty Japanese-quartz Movement Case Diameter: 28mm Water resistant to 330 feet 100 M: suitable for snorkeling, as well as swimming, but not diving