Citizen Eco-Drive Men's Calibre 2100 Watch

Eco-Drive Calibre 2100 men's titanium watch has chic, stylish lines that complement the business or casual man very well .

The Citizen Eco Calibre 2100 watch case and bracelet band links are made of the lighter, salt water corrosion resistant titanium metal.

Calibre is powered by Citizen's unique Eco-Drive technology, which absorbs sunlight and any artificial light through the Calibre's absorbs light through its crystal and its dial and a solar cell underneath converts the light and stores it as energy.

Product Specifications Watch Information

Citizen Model number: AV0031-59E

Dial window material type: Mineral
Clasp: fold-over-clasp-with-safety
Case material: stainless-steel
Case diameter: 46 millimeters
Case Thickness: 15 millimeters
Band material: stainless-steel
Band length: mens-standard
Band width: 23.5 millimeters
Dial color: black
Bezel material: stainless-steel
Calendar: Date
Movement: Citizen Eco-Drive
Water resistant depth: 660 Feet
Warranty Type: 5-yr manufacturer warranty


The silvery white dial background is accented by day-of-the-week and 24-hour subdials as well as a mode subdial that displays the selected function (local time, calendar, alarm).

It also offers luminous, black-outlined hands (with seconds hand), a date function at 4 o'clock, and Arabic numeral markers.

Other features includes a dual-time function for tracking a second time zone, scratch resistant mineral crystal with anti-reflective coating, as well as water resistance to 100 meters (330 feet).


The Citizen Eco Calibre 2100 fueled by light, it never needs a battery. Find bargain priced Citizen Eco Calibre watches at Eco Drive Solar Watches.