Mens Eco Drive PCAT World Timer, Perpetual Calendar, Power Reserve Indicator, Chronograph/Calendar/Alarm, Atomic Timekeeping Technology with Synchronized Time Adjustment Available in 43 World Cities, Radio Control, 1-Second Chronograph, yellow gold tone ion plated stainless steel case, black tone ion plated bezel with tachymeter scale, sapphire glass crystal, yellow gold tone ion plated crown and push buttons, stainless steel press on caseback (some room for engraving), yellow gold tone ion plated stainless steel bracelet with hidden push buttons fold over clasp, black tone dial, yellow gold tone hour and minute hands with luminous, white tone second hand (no luminous), black tone sub dials with gold tone ring, white tone multifunction hand (2:00 sub dial, no luminous), white tone 24-hour hand (10:00 sub dial, no luminous), white tone mode hand (6:00 sub dial, no luminous), yellow gold tone applied stick indices (luminous)