The dial features a light, metallic sunburst dial that’s offset by polished hour markers and dauphine hands. A date window sat at the three o’clock marker, and a track of seconds markers worked its way around the edge of the dial. At first glance, the 2nd generation AC00 looks identical to the first (ER24). So what’s new? First, the dial has a minor alteration, which now reads “Water Resistant” instead of “Water Resist”. Second, and most importantly, the watch has been upgraded with the F6724 movement. The F6724 movement is automatic, hand-winding, and hacking. Additionally, it is a date-only caliber, aligning perfectly with the design, and succeeding the workhorse 48743 movement.