Citizen Promaster Sky Navihawk A-T AT8304-57W Men's Watch
Citizen Promaster Sky Navihawk A-T AT8304-57W Men's Watch
Watch Characteristics
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1. Basic Information
| Specifications | Details |
|---|---|
| Brand | Citizen |
| Model | AT8304-57W |
2. Movement Details
| Specifications | Details |
|---|---|
| Movement Type | Eco-Drive (Solar Powered) |
| Caliber Number | H804 |
| Precision | ±15 seconds per month (without radio signal reception) |
| Power Reserve | Approximately 6 months (Normal Use) Approximately 10 months (Power Saving Mode) |
| Functions | Global Radio-Controlled (Atomic Timekeeping) 1/20-Second Chronograph (Up to 60 Minutes) World Time (26 Cities) Perpetual Calendar 24-Hour Display Day and Date Display Power Reserve Indicator Power Saving Function Summer Time (ON/OFF) Insufficient Charge Warning Overcharge Prevention Function |
3. Case & Build
| Specifications | Details |
|---|---|
| Case Material | Stainless Steel (Grey Ion Plating) |
| Case Size | Thickness:11.7mm Diameter:41.0mm |
| Water Resistance | 10 bar (100 meters) |
| Crystal | Sapphire Crystal |
| Crystal Coating | Anti-reflective coating |
| LumiBrite | Luminous hands and markers |
| Clasp | Fold over clasp with push button |
| Band Material | Stainless Steel Men's Watch |
Watch Description
Watch Description
The Citizen AT8304-57W, widely known among aviation watch enthusiasts as the Promaster Sky Navihawk A-T (or the Eco-Drive Pilot), is a mission-focused powerhouse that perfectly balances high-tech functionality with sleek, modern aesthetics. Engineered for professionals and everyday wearers alike, this model features a versatile 41mm Stainless Steel Case finished in a striking matte Grey (often referred to as gunmetal or grey ion-plated). This robust sizing offers a comfortable, contemporary fit that slides easily under a cuff while maintaining a strong wrist presence. The dial is a sophisticated Green, providing a rich backdrop for the high-contrast silver-tone hands and markers, ensuring instant legibility at a glance. The inner rotating ring features an aeronautical slide rule, a signature of the Promaster Sky series, operated via the crown at the 8 o'clock position. Protected by a premium, scratch-resistant Sapphire Crystal with anti-reflective coating, the watch face remains pristine even in the most demanding environments. At the heart of this timepiece is the advanced Citizen Caliber H800 Eco-Drive Movement. This light-powered engine eliminates the need for battery replacements and features Radio-Controlled Atomic Timekeeping, meaning it automatically synchronizes with atomic clocks across 26 time zones for unparalleled accuracy. The multi-functional dial includes a 1/20-second chronograph, a perpetual calendar (with day and date), and a power reserve indicator. Secured by a matching Grey Stainless Steel Men's Watch setup with a secure fold-over clasp, and boasting 200-meter water resistance, the AT8304-57W is the ultimate Noon-ready tool watch for the modern global traveler.
Shipping and Returns
Shipping and Returns
- All Watches Ship from the UAE
- Express Shipping Available across the UAE and worldwide via trusted couriers like FedEx, DHL, or Aramex (selected at our discretion)
- UAE Orders: Delivered within 1 business day
- International Orders: Typically delivered within 2–5 business days after being processed
- Customs / Duties: Customers are responsible for any import duties or taxes charged by their local customs authority. These fees are based on the declared value and must be paid at delivery.
- 14-Day Return & Refund Policy from the date of delivery – see our Refund Policy for full details
Frequently Asked Questions

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