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. Dial Type: Analog. Date display at the 4 o'clock position. Three sub-dials displaying: moonpahse, perpetual calendar, am/pm. Citizen Caliber H874 eco-drive movement. Scratch resistant sapphire crystal. Solid case back. Round case shape, case size: 43 mm. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: date, day, hour, minute, second, moonphase, world time in 24 time zones, radio control, perpetual calendar, atomic timekeeping. Tsuki-yomi A-t Series. Dress watch style. Watch label: Japan Movt. Citizen Tsuki-yomi A-T Perpetual World Time Purple Dial Mens Watch BY1010-81Z.