Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Analog sunburst blue dial featuring silver-tone hour/minute hands and luminous index markers. Arabic minute markers at the 5-minute interval marks. Date display at the 12 o'clock position shown via a sub-dial. Chronograph function with day and night indicator, second timezone capability (standard feature for this reference), column wheel mechanism, date sub-dial, small seconds sub-dial displaying elapsed minutes up to 60 seconds. Automatic winding movement based on Calibre CH 28-520 C FUS, containing 34 jewels composed of 370 parts. Frequency: 28800 vph (4Hz). Power reserve approximately 55 hours. Luminescent coating on hands and markers for enhanced visibility in low light conditions. Scratch resistant sapphire crystal display case back is transparent. Cushion shaped watch case with size 40.5 mm and thickness 12.53 mm. Fold-over clasp closure equipped with a safety release mechanism ensures secure wearing. Water resistance up to 120 meters (approx. 400 feet). Swiss Made luxury watch.