Movement: Ronda Z60 quartz movement.
Functions: hours, minutes, seconds, central stopwatch, 30 minutes counter, date and day indicatorGlass: SapphireCase: Stainless steelStrap: SiliconeStrap size: 22 mmCase size: 44 mmWR: 100 mLimited edition: 350 pcsEnergy 2. The unique design of a 44mm case and soft but durable silicone strap ensures a comfortable fit on your wrist.