Yes, it’s all in the name — this is a Khaki Field with, well, a power reserve on the dial. As such, it’s a bit larger than the svelte time-only Khaki Field models you might typically be used to, with the 40mm bead-blasted steel case sporting a thicker 11.95mm case height. The dial is styled in the same way as many of the other Khaki Fields, while the spacing is slightly spread out to accommodate the larger dial.
Both the black and white dials are accompanied by old radium-colored Super-LumiNova for the hands and printed hour indices, while the power reserve sits to the right of the 9 o’clock Arabic numeral. Not unlike what you’d see on a gas tank, the power reserve goes from F(ull) to E(mpty), with a small arrow rotating counterclockwise as the power runs down. Somewhat redundant is the “Power Reserve” text right next to it on the dial.