Citizen Eco-Drive Calibre 2100

The Citizen Eco-Drive Calibre 2100 encases the ultimate dream chronograph with flyback function that measures up to 12 hours: a 1/5 second sweep hand and first instant zero reset button in Eco-drive. The titanium case and bracelet means that it is half as light as steel, with resistance to salt water corrosion.

Since 1986, Citizen has earned itself the honor of being the world's largest watchmaker, and has constantly incorporated even newer technology into its timepieces. For one, its popular Eco-Drive watches are natural or artificial light-powered, and with models ranging from sports to professional dive watches, Citizen has found a foothold in ecologically friendly timekeeping. With light absorbed through the crystal and dial so that the watch is recharged constantly, the Eco-drive provides a 240-day power reserve.

This timepiece is a combination of style, aesthetics appeal, and technology. The movement utilized in this beauty is the quartz Citizen Caliber E2100, made up of an astounding 294 individual components. The main functions of this watch are the hours, minutes, subsidiary seconds; date; flyback chronograph; alarm, and power reserve display.

The titanium casing is a stately 45mm in diameter, with a height of 15mm. This large-round watch has a thin-flattened bezel with an exterior tachymeter reading in gray. The face is made of mineral crystal. It comes with a screw-back case and screw-down crown. Water-resistance is to 200 meters.

The Citizen Eco-Drive Calibre 2100 dial is a patterned dark gray contrasted with black subdials, and white luminous Dauphine hands ensure easy readability at any time of the day. The titanium bracelet band is joined by a push-button clasp.