From the Reactor Real Tree® series, the Atom model is equipped with Reactor's Never Dark illumination and legendary Reactor DNA. Crafted from all stainless steel with a classic field watch design, this model features an easy reading 42mm case, Real Tree printed dial, Never Dark hands and markers, and day/date window at three o'clock. With solid forged cases and casebacks, solid screwbars, and screw down crown, a Reactor watch will never let you down. In our out of the water. Real Tree camo dial with day/date window at the 3 o'clock position Solid forged 316L stainless steel case and bracelet Triple o-ring screw down crown for superior water resistance Superluminova hands and markers Solid screwbar case-to-band attachment Free-floating lug system for a comfortable fit on any size wrist Quartz movement Water resistant to 200 meters (660 feet) Case width 42.25mm (just under 1 3/4 inches) Case width: 13.4mm (just over 1/2 inch) Weight 180 grams