# Hamilton Khaki Field Mechanical Review by A.I. WatchMetrics

## Watch Summary
The Hamilton Khaki Field Mechanical is a classic military-inspired field watch with a rugged 38mm stainless steel case, highly legible black dial featuring Arabic numerals and syringe hands, ideal for outdoor adventurers and everyday wearers seeking reliable mechanical performance without fuss, powered by the in-house modified H-50 manual-wind movement offering an impressive 80-hour power reserve.

## Overall Watch Rating: 6.6/10.0

**Versatility Metric (8.8/10.0)** - Excels in everyday adaptability from office to trail like a true do-it-all Seiko Alpinist but leaner.
**Dials & Design Metric (8.5/10.0)** - Timeless field watch aesthetics with superb legibility rivaling vintage military specs such as MIL-W-3818.
**Material Metric (8.5/10.0)** - Robust stainless steel construction with sapphire crystal matches the durability of entry-level Rolex Oyster cases.
**History & Innovation Metric (8.1/10.0)** - Rich legacy in WWII military supplies combined with extended power reserve innovation stands alongside Omega's field watch heritage.
**Movement Metric (8.1/10.0)** - Solid ETA-based H-50 delivers reliable performance and longevity comparable to Sellita SW200 upgrades in microbrands.
**Brand Metric (5.5/10.0)** - Hamilton provides dependable Swiss-made value in the mid-tier, akin to Citizen's Promaster series with added heritage.
**Functions Metric (4.7/10.0)** - Basic timekeeping plus date suffices for daily use but lacks the multifunctionality of a modern GMT.
**Complications Metric (3.9/10.0)** - Simple date window offers minimal added utility similar to entry-level mechanicals from Tissot.
**Rarity Metric (3.7/10.0)** - Common production at accessible pricing echoes the availability of Seiko 5 field watches.

## Total Performance Score (TPS): 8.2

## WM Collector Grade: A

## Performance Insights: Strong versatility, materials, design, history, and movement deliver excellent everyday utility, while low rarity and basic functions keep it grounded; outstanding value well below implied price.

## TPS Interpretation: Strong Value: The watch overdelivers on rugged reliability and heritage for its price point, appealing to practical enthusiasts.

## Watch Data
[https://www.hamiltonwatch.com/media/catalog/product/h/6/h69439931_khaki_field_mec_38mm_black_1.png?quality=80&width=800] - [https://www.hamiltonwatch.com/media/catalog/product/h/6/h69439931_khaki_field_mec_38mm_black_2.png?quality=80&width=800]; [https://www.hamiltonwatch.com/media/catalog/product/h/6/h69439931_khaki_field_mec_38mm_black_5.png?quality=80&width=800] - [https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQbYf5fWqZqZqZqZqZqZqZqZqZqZqZqZqZqZq=]; [Khaki Field Mechanical] - [Hamilton]; [Khaki Field Mechanical] - [Hamilton]; [Switzerland] - [Hamilton]; [https://www.hamiltonwatch.com/en-int/h69439931-khaki-field-mechanical.html] - [https://www.hamiltonwatch.com/en-int/h69439931-khaki-field-mechanical.html]; [Manual Wind] - [H-50]; [3] - [Classic field watch with military heritage, 80-hour power reserve, sapphire crystal, and rugged build for adventure.]; [38] - [47]; [9.95] - [20]; [50] - [80]; [21600] - [Super-LumiNova]; [21] - [Stainless Steel]; [Sapphire] - [Fixed]; [Solid Stainless Steel] - [Push-pull]; [NATO Canvas] - [Round]; [Black] - [Yes]; [Yes] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [Yes]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [Yes] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [No]; [No] - [Yes]; [Yes] - [Yes]; [Yes] - [No]; [Yes] - [Yes]; [No] - [Yes]; [No] - [No]; [No] - [No]; [No] - [No]; [8.2] - [A]; [1500];

**A.I. WatchMetrics Review v37.4 Grok 4 Fast. December 19, 2025.**