Citizen Promaster Navihawk A-T - Grey - AT8304-57A

Name: Citizen Promaster Navihawk A-T - Grey - AT8304-57A
Brand: Citizen
SKU: iulilzgfte
Price: 599.00 GBP
Availability: InStock

Purpose takes flight with the Promaster Navihawk A-T, the latest addition to Citizen's professiona...

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Product Information

Full details

The Citizen Promaster Navihawk A-T is designed for aviation enthusiasts and professionals who demand extreme precision and reliable timekeeping across multiple time zones. This mission-focused powerhouse delivers the convenience of Eco-Drive light-powered technology and atomic radio-controlled accuracy in a rugged 41mm grey ion-plated stainless steel housing, though its complex array of functions may present a learning curve for those unfamiliar with flight-style chronographs.

All features

Colour	Grey
Series	Promaster Navihawk A-T
Model Part Number	AT8304-57A
Brand	Citizen

Extended Product Information

FAQs

Does this watch require battery changes?

No, it features Eco-Drive technology which converts any light source into energy to power the watch.

Can I wear this watch while swimming?

Yes, it is water-resistant up to 200 meters, making it safe for swimming and snorkeling.

What material is the crystal made of?

It uses a scratch-resistant and anti-reflective sapphire crystal for superior clarity and durability.

How do I sync the watch to a different time zone?

You can select your desired city or time zone using the function crown and sub-dials as detailed in the user guide.

What is the case diameter?

The watch measures 41mm in diameter.

How often does it sync with the atomic clock?

The watch performs an automatic synchronization update late at night when the signal is most stable.

Troubleshooting

Watch is not syncing to the atomic clock

Ensure you are in an area with a clear signal and orient the watch toward the transmitter; avoid large metal structures.

Hands are misaligned

Use the manual hand-reset function described in the user manual to align the hour, minute, and second hands to the 12 o'clock position.

Watch stops running

Expose the dial to bright, direct light for several hours to recharge the Eco-Drive power cell.

Pros and Cons

Pros

Never requires a battery change due to Eco-Drive
Extremely accurate via radio-controlled sync
Highly durable ion-plated stainless steel construction
Scratch-resistant sapphire crystal
Professional 200m water resistance

Cons

41mm size may feel small for some wrist types
Complex dial may require time to master all functions
Grey ion plating can show wear if scratched deeply

Setup, Compatibility & Care

To ensure peak performance, keep the watch exposed to light regularly to maintain the Eco-Drive power reserve. For the initial setup, consult the manual to manually trigger the radio signal reception if you are outside of a standard sync range. The triple-link bracelet can be sized by a professional jeweler if the initial fit is too loose. To care for the grey ion-plated finish, wipe the watch down with a soft, lint-free cloth after exposure to saltwater or perspiration to prevent mineral buildup and maintain the integrity of the plating. Store the watch in a well-lit area when not in use to ensure the capacitor remains fully charged.