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Promaster Navihawk A-T

Atomic Timekeeping

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AT8304-57A

~~Price reduced from $825.00 to~~ $660.00

Launched on 8/15/2025

Save 20%. Price as shown.

Promaster Navihawk A-T

AT8304-57A

~~Price reduced from $825.00 to~~ $660.00

Atomic Timekeeping

With Band Sizing Add 2-3 Business days processing

Purpose takes flight with the Promaster Navihawk A-T, the latest addition to our professional Promaster Air collection. Measuring 41mm on the wrist and water resistant up to 200 meters, the flight-ready timepiece is a mission-focused powerhouse, featuring a sturdy construction in gray ion-plated stainless steel with a sharply finished triple-link bracelet and two bold crowns to match.

On its pilot-style dial, high-performance luminous hands and markers contrast against a gray background for quick legibility. An aeronautical slide-rule scale surrounds the display and is operated by a 7 o'clock crown, while a 3 o'clock date window showcases daily utility. Other advanced features include world time in 26 time zones, a perpetual calendar with day and date indicators, 12/24-hour timekeeping, and a power reserve display. Featuring Eco-Drive light-powered Atomic Timekeeping functionality, the radio-controlled timepiece self-adjusts its time or calendar when traveling overseas by receiving local time signals in four different regions. Caliber H800.

Model #: AT8304-57A

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Model	AT8304-57A
Dial	Silver-Tone
Case	41 mm Gray Stainless Steel
Band	Bracelet Stainless Steel Safety Fold Over Clasp with Push Buttons
Crystal	Anti-Reflective Sapphire Crystal Impact and shatter resistant - anti-reflective coating deflects light
Water-Resistance	WR200/20Bar/666ft [Swimming, Showering & Snorkeling]
Weight (g)	154 g
Movement	H800 Eco-Drive Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.

Movement	H800 Eco-Drive Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.
Functions	Synchronized to Atomic Time Clock for Superior Accuracy Atomic Timekeeping Technology with Synchronized Time Adjustment Available in 26 Time Zones 1/20 Second Chronograph Measures up to 60 Minutes Perpetual Calendar 12/24 Hour Time Power Reserve Indicator Day/Date

Shipping:
Place your order by 2 PM ET for same-day shipping. Please note that if band sizing is requested, it may take an additional 2–3 business days before your order ships.

Returns:
We accept returns of new, unworn watches within 30 days for a guaranteed full refund.

Warranty:
All watch purchases come with a 5-year limited warranty.

Size Guide

Setting Instructions

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Product Details
Reviews

Product Details

Model

AT8304-57A

Movement

H800
Eco-Drive
Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.

Dial

Silver-Tone

Case

41 mm
Gray
Stainless Steel

Band

Bracelet
Stainless Steel
Safety Fold Over Clasp with Push Buttons

Crystal

Anti-Reflective Sapphire Crystal
Impact and shatter resistant - anti-reflective coating deflects light

Water-Resistance

WR200/20Bar/666ft [Swimming, Showering & Snorkeling]

Weight (g)

154 g

Additional Functions

Synchronized to Atomic Time Clock for Superior Accuracy
Atomic Timekeeping Technology with Synchronized Time Adjustment Available in 26 Time Zones
1/20 Second Chronograph Measures up to 60 Minutes
Perpetual Calendar
12/24 Hour Time
Power Reserve Indicator
Day/Date

Download Setting Instruction (PDF)

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Reviews

5.00

Based on 3 reviews

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Jon S. 02/23/26

Verified Buyer

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Very unique timepiece

Citizen delivers again! I would highly recommend this unique time piece. Great value and definitely has a unique appeal to it.

Brian B. 12/14/25

Verified Buyer

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It's TIME!

If you are looking for exceptional when it comes to watches, Citizen Eco Drive is the one to buy. This new watch is my 5th Eco-Drive and it`s exquisite. They just never disappoint. Always well made, accurate and easy on the eyes. I will keep buying Citizen Watches. If you haven`t yet, it is time!

Curt M. 11/01/25

Verified Buyer

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Handsome watch

Very handsome watch. I get many compliments

1

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Building a purposeful, powerful, and sustainable future.

From the birth of its Eco-Drive light technology to today, Citizen looks for ways to support and celebrate the planet.

Through a partnership with 1% for the Planet, Citizen has pledged to donate 1% of its website sales in the U.S. to support a host of nonprofit organizations focused on the environment.

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