Designed with the frequent traveller and every day user in mind at a great price, these MSF watches need no battery replacement the watch face is a solar panel that charges the watch. It is also radio controlled for worldwide use (UK, Europe, Japan & USA), automatically updating for British summer and winter times. LCD display with day/date function and power indicator on an easy read face with luminous hands. Available with either a black leather strap or adjustable bracelet strap. Water resistant to 50-metres. Manufacturers 2-year guarantee.