The Graf Zeppelin chronograph and alarm is an excellent timepiece celebrating the 100th anniversary of the Zeppelin Airship Company. This watch features a Swiss Ronda quartz-controlled chronograph with an included alarm function, date window, Breguet style hands, a tachymeter scale, both seconds and 30 minute timer sub-dials, and a special hand finished case in Zeppelin style. The case is solid stainless steel, 42mm diameter (w/o crown), screw down case back, 11mm thick. The watch comes with a Stainless steel 22mm bracelet. This watch is water resistant up to 5 atmospheres and includes a 2 year warranty.