Head-to-Head Comparison

Citizen Eco-Drive Weekender Avion Field vs Hamilton Khaki Field Automatic

Two field watchs compared — $250–$500 vs $500–$1,000

Quick Verdict

The Citizen Eco-Drive Weekender Avion Field ($250–$500) offers Citizen Eco-Drive Solar Quartz precision in the tier below the Hamilton Khaki Field Automatic ($500–$1,000). The Eco-Drive Weekender Avion Field measures 43mm and is rated 100m (10 ATM). The Khaki Field Automatic counters with Swiss Made craftsmanship and 100m (10 ATM) water resistance. Both are exceptional field watchs for their respective tiers.

CitizenEco-Drive Weekender Avion Field$250–$500 Check price HamiltonKhaki Field Automatic$500–$1,000 Check price

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Citizen

Eco-Drive Weekender Avion Field

$250–$500

Check Price Full Review

Hamilton

Khaki Field Automatic

$500–$1,000

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Specifications Compared

Feature	Citizen Eco-Drive Weekender Avion Field	Hamilton Khaki Field Automatic
Price	$250–$500	$500–$1,000
Case Size	43mm	38mm
Movement	Eco-Drive Solar	Automatic H-10
Caliber Type	Citizen Eco-Drive Solar Quartz	Automatic (ETA C07.611 base)
Power Reserve	—	80 Hours
Water Resistance	100m (10 ATM)	100m (10 ATM)
Crystal	Spherical Mineral Crystal	Sapphire Crystal
Case Material	Black Ion-Plated Stainless Steel	Stainless Steel
Origin	Japanese Movement	Swiss Made

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Citizen's design language vs Hamilton's approach

The Citizen Eco-Drive Weekender Avion Field features a Black Ion-Plated Stainless Steel case at 43mm with Spherical Mineral Crystal protection. The Hamilton Khaki Field Automatic offers Stainless Steel construction at 38mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

⚙️

Movement & Performance

Edge: Hamilton

Eco-Drive Solar vs Automatic H-10

The Eco-Drive Weekender Avion Field runs the Eco-Drive Solar (Citizen Eco-Drive Solar Quartz, standard power reserve) at standard frequency. The Khaki Field Automatic uses the Automatic H-10 (Automatic (ETA C07.611 base), 80 Hours reserve) at 21,600 vph (3 Hz). The Khaki Field Automatic offers a longer power reserve.

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Wearability & Fit

Edge: Hamilton

43mm vs 38mm — different wrist presence

At 43mm, the Eco-Drive Weekender Avion Field has a bolder wrist presence compared to the Khaki Field Automatic at 38mm. Water resistance differs: 100m (10 ATM) vs 100m (10 ATM).

💰

Value & Cost of Ownership

Edge: Citizen

Citizen sits in the lower tier

The Citizen Eco-Drive Weekender Avion Field sits at $250–$500 and the Hamilton Khaki Field Automatic at $500–$1,000. On the specs that outlast any price: the Eco-Drive Weekender Avion Field uses Spherical Mineral Crystal with a standard reserve, against Sapphire Crystal and 80 Hours on the Khaki Field Automatic. Service intervals are typically 5-7 years for both.

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Water Resistance

Edge: Draw

100m (10 ATM) vs 100m (10 ATM)

The Eco-Drive Weekender Avion Field is rated to 100m (10 ATM) while the Khaki Field Automatic handles 100m (10 ATM). Both offer identical water resistance ratings.

Our Verdict

Citizen

Eco-Drive Weekender Avion Field

Choose the Citizen Eco-Drive Weekender Avion Field if you prioritize Citizen Eco-Drive Solar Quartz engineering, Japanese Movement craftsmanship, and 100m (10 ATM) water resistance. At $250–$500, it delivers Eco-Drive Solar with solid power reserve.

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Hamilton

Khaki Field Automatic

Choose the Hamilton Khaki Field Automatic if you value Automatic (ETA C07.611 base) technology, Swiss Made heritage, and 38mm proportions. At $500–$1,000, the Automatic H-10 with 80 Hours power reserve makes it a compelling choice.

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The Bottom Line

The Citizen Eco-Drive Weekender Avion Field and Hamilton Khaki Field Automatic represent two distinct approaches to the field watch category — the Citizen bringing Japanese Movement tradition while Hamilton delivers Swiss Made engineering.

Frequently Asked Questions

Neither is objectively better — they serve different preferences. The Citizen Eco-Drive Weekender Avion Field ($250–$500) offers Eco-Drive Solar with reliable power reserve, while the Hamilton Khaki Field Automatic ($500–$1,000) features Automatic H-10 with 100m (10 ATM) water resistance. Choose based on your priorities: Japanese Movement craftsmanship vs Swiss Made engineering.

The Citizen Eco-Drive Weekender Avion Field offers better upfront value, sitting a tier lower at $250–$500. However, the Hamilton Khaki Field Automatic may justify its premium with superior finishing, heritage, or resale value.

Both are suitable for daily wear. The Eco-Drive Weekender Avion Field at 43mm with 100m (10 ATM) water resistance handles everyday situations. The Khaki Field Automatic at 38mm with 100m (10 ATM) is similarly capable. The Eco-Drive Weekender Avion Field uses Spherical Mineral Crystal while the Khaki Field Automatic uses Sapphire Crystal. Sapphire resists scratches noticeably better than mineral glass.

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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.