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Citizen Men's eco-drive super titanium wristwatch AW1240-57E

Stylish classic - solar watch from Citizen

This watch for men impresses with its high-quality materials and innovative solar drive! It is made of titanium, which is more scratch-resistant and also lighter than stainless steel. The black dial has luminescent hands and indices and a date display. The Eco-Drive is the heart of the men's watch: sunlight or artificial light penetrates the transparent dial, is transformed into drive energy by the highly sensitive light cell and passed on to the precise movement, or stored in a powerful, rechargeable microcell. The watch case is waterproof up to a pressure of 10 bar.
Model Number AW1240-57E
Colour silver
Brand Citizen
Material Titanium
Watchcase Material Titanium
Surface polished and matted
Movement Eco-Drive
Watch Type Analog
Width Watch Strap 20.0 mm
Face Colour black
Figures none
Water Density 10 bar
Clasp folding buckle
Watchcase Diameter 42.0 mm
Weight 99.0 g
eco drive
Ecodrive

How does Eco-Drive work?

Light is time! Sunlight or artificial light penetrates the transparent dial, is converted into drive energy by the highly sensitive light cell and transmitted to the precise quartz movement or stored in a powerful, rechargeable microcell. Just one minute of light is enough to start the Eco-Drive propulsion.

What are the advantages of an Eco-Drive watch?

  • Eco-Drive uses every kind of light for propulsion and is therefore environmentally friendly.
  • Eco-Drive saves the user the battery change and therefore follow-up costs.
  • Thanks to the dark power reserve, the watch can also withstand longer periods without exposure to light.
  • By eliminating the need to change batteries, millions of disposable batteries are saved annually and hazardous waste is avoided.
  • Eco-Drive watches have an energy saving function that automatically turns on in low light conditions or when the watches are kept in the dark.
  • The hands stop, but the movement continues to run in the background. This saves up to 80% energy.
  • The charge state function informs the user through the movement rhythm of the second hand that the watch needs light again to fully charge.
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