Paying homage to a retro 1973 CITIZEN® Bullhead model, the newly modernized CITIZEN® PROMASTER Tsuno Chrono Racer showcases a unique case styling, trendy colour combinations and is sure to stand out on your wrist. With its hand assembled movement, it features a 1/5-second flyback chronograph measuring up to 12 hours, an alarm, a power reserve indicator, a tachymeter, a screw-back case, and sapphire crystal. Shown here in a stainless steel case and bracelet with an azure and black dial. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery.