CITIZEN has promoted a multi-cultural mind-set that fosters excellence and creativity. It’s an artisan’s approach to watch making based on pushing forward the boundaries of technology and leveraging our experience toward exploring new possibilities. One pivotal technological breakthrough was the development of a light-driven watch. CITIZEN pioneered this engineering innovation well ahead, which led to the launch of the highly acclaimed Eco-Drive. Utilizing electrical power converted from virtually any light source, this extraordinary innovation changed forever the way watches could be powered.
Eco-Drive eliminated the need to ever replace batteries. The Courageous collection of Citizen Eco-Drive brings the Citizen Eco-Drive Perpetual Calendar Chronograph BL5440-58E Men’s Watch. Its rich features and materials bring forth a functional sport-luxury styling. Take things up a notch with this perpetual calendar chronograph. The watch with its extreme sleek sophisticated design and features including essential functions creates a sporty impression all the more.
A rich black dial and stainless steel case and bracelet provide sleek sophistication to the perpetual calendar chronograph watch from the Citizen collection. This watch with a Date Display feature also offers dual time and alarm. Additional features include One Way Rotating Bezel, luminous hands And Markers and a dual-coated anti-reflective sapphire crystal. The men’s watch is water resistant to 200 meters and features a Screw down Crown, screw-back case, and secure push-button fold-over clasp. This perpetual calendar chronograph features Citizen eco-drive technology which means that it is fueled by light, any light, so it never needs a battery. The Caliber of this Men’s Watch is E820.