Sapphire crystal scratch resistant case back transparent square stainless steel case size 40 mm fixed silver-tone bezel. Analog dial blue with luminous coating markers index hour hands and minute indicators for enhanced legibility. Date window located at the six o'clock position. Chronograph function equipped with two sub-dials indicating elapsed time from 30 minutes and 60 seconds. Powered by Glashutte Calibre 37-02 automatic movement derived from the Calibre 37-01 design, featuring a column wheel mechanism and approximately 70 hours power reserve based on 28800 vph oscillation rate containing 65 jewels. Includes screw down crown and transparent case back for visibility. Water resistant to 100 meters or 330 feet depth. Luxury watch style manufactured in Germany from the Original Seventies Chronograph Series.
