Date display: The current date is shown on the display Resin case Resin band: Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties. 3 Years - 1 Battery: The battery supplies the watch with sufficient energy for approx. three years. Water resistance classification (5 bar): This watch can be worn when showering and bathing - it is tested for water resistance up to 5 bar according to ISO 22810. Dimensions (H x W x D): 40,00mm x 36,10mm x 8,90mm Weight: approx. 23,00 g