Citizen Promaster Air Nighthawk vs Timex Expedition Metal Field "Scout"
Citizen's diver meets Timex's field watch
Quick Verdict
The Timex Expedition Metal Field "Scout" ($50–$100) delivers Quartz (Battery) technology in the tier below the Citizen Promaster Air Nighthawk ($250–$500). The Expedition Metal Field "Scout" measures 40mm and is rated 50m (5 ATM). The Promaster Air Nighthawk justifies its premium with Citizen (Japan) heritage and Eco-Drive Caliber B877. Both represent excellent choices in the luxury watch category.
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Specifications Compared
| Feature | Citizen Promaster Air Nighthawk | Timex Expedition Metal Field "Scout" |
|---|---|---|
| Price | $250–$500 | $50–$100 |
| Case Size | 42mm | 40mm |
| Movement | Eco-Drive Caliber B877 | Quartz (3-Hand, Date) |
| Caliber Type | Eco-Drive Solar Quartz (No Battery Change) | Quartz (Battery) |
| Power Reserve | 6 Months (Solar, Full Charge) | Battery |
| Water Resistance | 200m (20 ATM) | 50m (5 ATM) |
| Crystal | Mineral Glass | Mineral Glass |
| Case Material | Stainless Steel | Brass (Gunmetal Finish) |
| Origin | Citizen (Japan) | Timex (USA Design) |
Category-by-Category Analysis
Design & Aesthetics
Citizen's design language vs Timex's approach
The Citizen Promaster Air Nighthawk features a Stainless Steel case at 42mm with Mineral Glass protection. The Timex Expedition Metal Field "Scout" offers Brass (Gunmetal Finish) construction at 40mm with Mineral Glass. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Eco-Drive Caliber B877 vs Quartz (3-Hand, Date)
The Promaster Air Nighthawk runs the Eco-Drive Caliber B877 (Eco-Drive Solar Quartz (No Battery Change), 6 Months (Solar, Full Charge) power reserve) at standard frequency. The Expedition Metal Field "Scout" uses the Quartz (3-Hand, Date) (Quartz (Battery), Battery reserve) at standard. The Promaster Air Nighthawk edges ahead on power reserve.
Wearability & Fit
42mm vs 40mm — different wrist presence
At 42mm, the Promaster Air Nighthawk has a bolder wrist presence compared to the Expedition Metal Field "Scout" at 40mm. Water resistance differs: 200m (20 ATM) vs 50m (5 ATM).
Value & Cost of Ownership
Timex sits in the lower tier
The Citizen Promaster Air Nighthawk sits at $250–$500 and the Timex Expedition Metal Field "Scout" at $50–$100. On the specs that outlast any price: the Promaster Air Nighthawk uses Mineral Glass with 6 Months (Solar, Full Charge), against Mineral Glass and Battery on the Expedition Metal Field "Scout". Service intervals are typically 5-7 years for both.
Water Resistance
200m (20 ATM) vs 50m (5 ATM)
The Promaster Air Nighthawk is rated to 200m (20 ATM) while the Expedition Metal Field "Scout" handles 50m (5 ATM). The Promaster Air Nighthawk is better suited for water activities.
Our Verdict
Citizen
Promaster Air Nighthawk
Choose the Citizen Promaster Air Nighthawk if you prioritize Eco-Drive Solar Quartz (No Battery Change) engineering, Citizen (Japan) craftsmanship, and 200m (20 ATM) water resistance. At $250–$500, it delivers Eco-Drive Caliber B877 with 6 Months (Solar, Full Charge) power reserve.
Check Price on AmazonTimex
Expedition Metal Field "Scout"
Choose the Timex Expedition Metal Field "Scout" if you value Quartz (Battery) technology, Timex (USA Design) heritage, and 40mm proportions. At $50–$100, the Quartz (3-Hand, Date) with Battery power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Citizen Promaster Air Nighthawk and Timex Expedition Metal Field "Scout" represent two distinct approaches to fine watchmaking — the Citizen bringing Citizen (Japan) tradition while Timex delivers Timex (USA Design) engineering.
Frequently Asked Questions
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How This Page Was Made
Our comparisons are generated from a hand-maintained specification database and reviewed under our editorial standards. We use AI tools to assemble pages from that data. We don’t invent specs: every number traces back to the database, and when we correct an entry, the fix is applied site-wide. As an Amazon Associate, The Horologist earns from qualifying purchases.