The powerful Promaster Aqualand from CITIZEN has a black polyurethane band and stainless steel with DLC case, a black dial with red accents. This dive watch is packed with advanced features. It has water resistance up to 200 meters, making it perfect for every-day splashing around, or serious scuba diving. In addition, it also features a chronograph, the ability to show time in 12 or 24-hour formats, maximum depth memory, a power reserve indicator and a screw-down crown and pushers. It also uses Eco-Drive technology, meaning it is powered by light — any light.