Pulsar - Mens Kinetic Date Watch - PAR143 - This environmentally friendly watch charges by the movement of your body and features a 6 month power reserve when at a full charge. Kinetic Movement charges by the movement of your wrist and is more accurate than an automatic. 6 month power reserve when at a full charge - watch will run for 6 months without being wound when it is fully charged - Eco-Friendly and doesn't require a regular battery change - Exhibition caseback so you can view the Kinetic movement - Date window at the 3 o'clock position - Luminous hands and markers - Water resistant to 100 meters (330 feet) - 42mm case width (approximately 1 11/16")