This Citizen Eco-Drive men's watch from our Perpetual Calendar Collection is luxurious and elegant. The velvet black dial displays grey and white features with gold-toned highlights, while 36 carefully selected, handset diamonds sparkle atop the bezel. Dial features include an alarm, dual time, 12/24hr time, perpetual calendar, day, date and month. The gold-toned durable stainless steel casing and soft-edged bracelet complete this stunning accessory, while the non-reflective glass coating, 18-month power reserve, low-charge indicator and water resistance suitable for water sports or wearing in the surf ensure that whether you're working or playing, you always have time. COLLECTION Diamond TECHNOLOGY Eco-Drive CASE MATERIAL Stainless Steel DIAL Black CASE SIZE (MM) 39 BAND Stainless Steel Bracelet, Push Button Buckle GLASS Mineral Crystal WATER RESISTANCE WR100/10Bar [Swimming / Snorkeling] FUNCTIONS Calibre E870, Perpectual Calendar, Alarm, Month-Day-Date, Dual Time, 12/24 hr Time, Diamonds, Power Reserved Indication