A multi-function hard wearing watch from Casios G-Shock range. This black watch is composed of a resin band and case and has a monotone coloured dual display incorporating metal elements for an edgy industrial look. Accuracy +/- 15 seconds per month Automatic calendar Once set, the automatic calendar always displays the correct date. Countdown timer Date and weekday display Display illumination Auto Light: The watch dial will illuminate automatically when you tilt your wrist towards you. Once activated, this feature will automatically deactivate after six hours. LED light selectable illumination duration (1.5 seconds or 3 seconds) Lap memory 100 records Low-temperature resistant Even temperatures as low as -10 °C/ 14°F have no effect on this watch. Magnetic resistance The case has been specially mounted to be shielded from magnetic fields. Resin band & case Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flex