The Citizen Eco-Drive Promaster Sky CA4664-60E is a compact and high-performance pilot chronograph from the respected Promaster collection. Inspired by aviation, the watch combines technical functionality, durable construction and sporty styling in a refined package.
Its black dial with clear index markers and three chronograph subdials ensures excellent readability in all conditions. Luminous hands and the classic slide rule bezel enhance the aviation-inspired functionality and technical appearance.
The stainless steel case and bracelet provide durability and a premium feel. Measuring approximately 40 mm in diameter, it is one of the more compact Promaster Sky models while still offering full functionality. A sapphire crystal with anti-reflective coating protects the dial from scratches and improves visibility.
Powered by Citizen’s Eco-Drive Caliber B620, the watch uses light as its energy source and requires no battery replacements. It offers up to 270 days of power reserve when fully charged and maintains accuracy within ±15 seconds per month.
Functions include a chronograph measuring up to 60 minutes in 1/5-second increments, date display, 24-hour display and low charge indicator. With 20 bar water resistance and magnetic resistance rated at 4,800 A/m, the watch is built for demanding environments.
Citizen is one of the world’s most renowned watch brands, combining advanced technology with aesthetic design. Founded in 1918, the Japanese brand Citizen has been a pioneer in producing environmentally friendly and technologically advanced watches. The brand’s mission is to create watches that are both innovative and practical, with a positive impact on the environment. One of Citizen's most famous innovations is Eco-Drive technology, which uses light as a power source, eliminating the need for battery replacements. This technology has revolutionized the watch industry, making Citizen watches not only reliable but also eco-friendly.
Citizen’s collections, such as Promaster, Satellite Wave, and Super Titanium, offer models suited for adventurers as well as urban settings. Citizen watches combine precision, durability, and cutting-edge technology, making them a perfect choice for anyone who values both functionality and design. Whether it’s a water-resistant dive watch or an elegant automatic, Citizen consistently delivers excellent performance and stylish looks.
As an authorized Citizen retailer, we provide a secure purchasing process, expert service, and an official manufacturer’s warranty – everything you need to acquire an innovative and high-quality Citizen watch.
Shop with Confidence – We Are an Authorized Citizen Retailer
Kulta-Center is an authorized Citizen retailer and a trusted Finnish online store. All Citizen products we sell are genuine, unused, and delivered in the original manufacturer’s packaging.