From the Khaki Field Collection. When you're planning an expedition, your essential equipment is reliable, resilient, functional and compact. At 38mm, this watch is punching above its weight when it comes to military inspired features. Bold looks, a rugged and robust case and strap and an automatic movement won't let you down. With 80 hours of typical power reserve in the exclusive H-10 automatic calibre, the Khaki Field Auto will keep you going.