Hamilton Khaki Aviation Pilot Auto vs Timex Expedition Metal Field "Scout"
Hamilton's pilot watch meets Timex's field watch
Quick Verdict
The Timex Expedition Metal Field "Scout" ($50–$100) delivers Quartz (Battery) technology in the tier below the Hamilton Khaki Aviation Pilot Auto ($1,000–$1,500). The Expedition Metal Field "Scout" measures 40mm and is rated 50m (5 ATM). The Khaki Aviation Pilot Auto justifies its premium with Swiss Made heritage and Automatic H-10 (ETA 2824-2 base). Both represent excellent choices in the luxury watch category.
Transparency — We earn a small commission on purchases made through our Amazon links. This doesn't affect our editorial independence.
Specifications Compared
| Feature | Hamilton Khaki Aviation Pilot Auto | Timex Expedition Metal Field "Scout" |
|---|---|---|
| Price | $1,000–$1,500 | $50–$100 |
| Case Size | 38mm | 40mm |
| Movement | Automatic H-10 (ETA 2824-2 base) | Quartz (3-Hand, Date) |
| Caliber Type | Hamilton/ETA Automatic | Quartz (Battery) |
| Power Reserve | 80 Hours | Battery |
| Water Resistance | 100m (10 ATM) | 50m (5 ATM) |
| Crystal | Sapphire Crystal | Mineral Glass |
| Case Material | Stainless Steel | Brass (Gunmetal Finish) |
| Origin | Swiss Made | Timex (USA Design) |
Category-by-Category Analysis
Design & Aesthetics
Hamilton's design language vs Timex's approach
The Hamilton Khaki Aviation Pilot Auto features a Stainless Steel case at 38mm with Sapphire Crystal 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
Automatic H-10 (ETA 2824-2 base) vs Quartz (3-Hand, Date)
The Khaki Aviation Pilot Auto runs the Automatic H-10 (ETA 2824-2 base) (Hamilton/ETA Automatic, 80 Hours power reserve) at 21,600 vph (3 Hz) frequency. The Expedition Metal Field "Scout" uses the Quartz (3-Hand, Date) (Quartz (Battery), Battery reserve) at standard. The Khaki Aviation Pilot Auto edges ahead on power reserve.
Wearability & Fit
38mm vs 40mm — different wrist presence
At 38mm, the Khaki Aviation Pilot Auto wears more compactly on smaller wrists compared to the Expedition Metal Field "Scout" at 40mm. Water resistance differs: 100m (10 ATM) vs 50m (5 ATM).
Value & Cost of Ownership
Timex sits in the lower tier
The Hamilton Khaki Aviation Pilot Auto sits at $1,000–$1,500 and the Timex Expedition Metal Field "Scout" at $50–$100. On the specs that outlast any price: the Khaki Aviation Pilot Auto uses Sapphire Crystal with 80 Hours, against Mineral Glass and Battery on the Expedition Metal Field "Scout". Service intervals are typically 5-7 years for both.
Water Resistance
100m (10 ATM) vs 50m (5 ATM)
The Khaki Aviation Pilot Auto is rated to 100m (10 ATM) while the Expedition Metal Field "Scout" handles 50m (5 ATM). The Khaki Aviation Pilot Auto is better suited for water activities.
Our Verdict
Hamilton
Khaki Aviation Pilot Auto
Choose the Hamilton Khaki Aviation Pilot Auto if you prioritize Hamilton/ETA Automatic engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At $1,000–$1,500, it delivers Automatic H-10 (ETA 2824-2 base) with 80 Hours 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 Hamilton Khaki Aviation Pilot Auto and Timex Expedition Metal Field "Scout" represent two distinct approaches to fine watchmaking — the Hamilton bringing Swiss Made tradition while Timex delivers Timex (USA Design) engineering.
Frequently Asked Questions
More Comparisons
Tag Heuer Carrera Chronograph vs Hamilton Khaki Aviation Pilot Auto
Tag Heuer's chronograph meets Hamilton's pilot watch
Tag Heuer Carrera Chronograph vs Timex Expedition Metal Field "Scout"
Tag Heuer's chronograph meets Timex's field watch
Tissot PRX Powermatic 80 vs Hamilton Khaki Aviation Pilot Auto
Tissot's timepiece meets Hamilton's pilot watch
Explore These Watches
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.