WCH10A military watch / black

Instead of an automatic movement this watch is powered by a less expensive quartz movement.  Often considered to be more accurate, the only downside of a quartz movement is that it will need a battery change over year, or two.  The rest of the package is the same: high grade mineral glass crystal, screw down crown (set with a ruby), solid 316L stainless case, case back, crown, bezel, and waterproof up to 1000 feet.