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Citizen Eco-Drive Watch - Grey

Citizen Eco-Drive Watch - Grey

Bold, yet elegantly understated, this new addition to the Citizen collection combines a classic an...

Best current price£256.62from House of Watches

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House of Watches - Citizen Mens Eco Drive 42mm Black Dial Watch AW1720-51E

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House of WatchesHouse of Watches - Citizen Mens Eco Drive 42mm Black Dial Watch AW1720-51E
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T. H. BakerCitizen Mens Eco Drive 42mm Black Dial Watch AW1720-51E
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£256.62
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Product Information

Full details

The Citizen Eco-Drive Watch AW1720-51E is designed for individuals seeking a classic, reliable timepiece with modern sustainable technology. Its key benefit is the Eco-Drive system, which eliminates the need for battery changes by powering the watch with any light source. A potential caveat for some users might be the 42mm case size, which could be considered large for very slender wrists.

All features

ColourGrey
Model Part NumberAW1720-51E
BrandCitizen

Extended Product Information

FAQs

Do I need to change the battery?

No, the Eco-Drive technology powers the watch using light, so no battery changes are ever required.

How long does the charge last?

A full charge typically lasts for up to 6 months in the dark. However, continuous light exposure ensures it stays powered.

Can I wear this watch while swimming?

Yes, with a water resistance of 100 meters, it is suitable for swimming, showering, and snorkeling. Rinse with fresh water afterward.

What kind of light is best for charging?

Any light source will charge the watch, but direct sunlight provides the most efficient charging. Artificial light also works but may take longer.

How do I set the date?

Pull the crown out to the first click and turn it to set the date. Avoid setting the date between 9 PM and 2 AM to prevent incorrect changes.

What is the case made of?

The case is made of silver-tone stainless steel.

Is the bracelet adjustable?

Yes, the stainless steel bracelet can be adjusted for size by a jeweler or watch technician using the clasp mechanism or by removing links.

Troubleshooting

Watch has stopped or the second hand is jumping in 2-second intervals.

The power reserve is low. Expose the watch to a bright light source for at least 8 hours to fully charge the power cell. If it continues, ensure it receives regular light exposure daily.

Date is not changing correctly.

Ensure the time is set between 9 PM and 2 AM. If you adjust the date during these hours, it may set incorrectly. Reset the time and date outside of this window.

Difficulty opening the clasp.

Ensure you are pressing the push buttons on the sides of the clasp simultaneously. If sticky, clean the clasp gently with a soft brush and mild soap, then rinse and dry thoroughly.

Scratches on the crystal.

The crystal is made of sapphire, which is highly scratch-resistant. Significant scratches are uncommon. If they occur, professional servicing may be required.

Pros and Cons

Pros

  • No battery changes required thanks to Eco-Drive technology.
  • Durable and scratch-resistant sapphire crystal.
  • Suitable for swimming and water-related activities (100m water resistance).
  • Classic and versatile design suitable for various occasions.
  • Reliable timekeeping powered by light.

Cons

  • 42mm case size may be large for some wrists.
  • Requires regular light exposure to maintain power.
  • Date window display is a common feature and not unique.

Setup, Compatibility & Care

Setup:

  1. Initial Charge: If the watch has stopped, expose it to direct sunlight or a bright artificial light source for several hours until the second hand moves. For continuous operation, ensure the watch receives regular light exposure.
  2. Setting the Time and Date: Pull the crown out to the first click to adjust the date. Pull it out to the second click to set the time. Push the crown back in fully when finished.

Compatibility:

  • This watch is a standalone analog timepiece and does not require external device compatibility.

Care:

  • Cleaning: Wipe the case and bracelet with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and dry immediately. Avoid using harsh chemicals or abrasive cleaners.
  • Water Resistance: After exposure to saltwater or chemicals (like chlorine in pools), rinse the watch with fresh water and dry it thoroughly. Ensure the crown is fully pushed in before any water exposure.
  • Storage: Store the watch in a well-lit area to maintain its charge, rather than in a dark box.

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