Silver-tone super titanium case and bracelet. Fixed black titanium bezel. Purple dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Analog dial type, date display at 4 o'clock position. Three sub-dials: moon phase, perpetual calendar, AM/PM indicator. Caliber H874 eco-drive movement powered by light. Scratch resistant sapphire crystal. Solid case back. Round shape, 43 mm diameter. Fold over clasp with safety release mechanism. Water resistant to 100 meters (330 feet). Functions: chronograph, date display, hour hand, minute hand, second hand, world time across 24 zones, radio-controlled time adjustment, perpetual calendar, day/date function. Atomic timekeeping via radio control. Tsuki-yomi A-T Series.