Head-to-Head Comparison

Citizen Eco-Drive Weekender Avion Field vs Mido Ocean Star GMT

Citizen's field watch meets Mido's diver

Quick Verdict

The Citizen Eco-Drive Weekender Avion Field ($250–$500) offers Citizen Eco-Drive Solar Quartz precision in the tier below the Mido Ocean Star GMT ($1,000–$1,500). The Eco-Drive Weekender Avion Field measures 43mm and is rated 100m (10 ATM). The Ocean Star GMT counters with Swiss Made craftsmanship and 200m (20 ATM) water resistance. Both are exceptional watches for their respective tiers.

CitizenEco-Drive Weekender Avion Field$250–$500 Check price MidoOcean Star GMT$1,000–$1,500 Check price

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Citizen

Eco-Drive Weekender Avion Field

$250–$500

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Mido

Ocean Star GMT

$1,000–$1,500

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Specifications Compared

Feature	Citizen Eco-Drive Weekender Avion Field	Mido Ocean Star GMT
Price	$250–$500	$1,000–$1,500
Case Size	43mm	44mm
Movement	Eco-Drive Solar	Automatic Caliber 80 (Base ETA C07.661)
Caliber Type	Citizen Eco-Drive Solar Quartz	Automatic (ETA C07.661 base)
Power Reserve	—	80 Hours
Water Resistance	100m (10 ATM)	200m (20 ATM)
Crystal	Spherical Mineral Crystal	Sapphire with Double-sided AR
Case Material	Black Ion-Plated Stainless Steel	Stainless Steel
Origin	Japanese Movement	Swiss Made

Category-by-Category Analysis

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Design & Aesthetics

Edge: Draw

Citizen's design language vs Mido'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 Mido Ocean Star GMT offers Stainless Steel construction at 44mm with Sapphire with Double-sided AR. Both represent their brand's distinct design philosophy and heritage.

⚙️

Movement & Performance

Edge: Mido

Eco-Drive Solar vs Automatic Caliber 80 (Base ETA C07.661)

The Eco-Drive Weekender Avion Field runs the Eco-Drive Solar (Citizen Eco-Drive Solar Quartz, standard power reserve) at standard frequency. The Ocean Star GMT uses the Automatic Caliber 80 (Base ETA C07.661) (Automatic (ETA C07.661 base), 80 Hours reserve) at 21,600 vph (3 Hz). The Ocean Star GMT offers a longer power reserve.

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Wearability & Fit

Edge: Citizen

43mm vs 44mm — different wrist presence

At 43mm, the Eco-Drive Weekender Avion Field wears more compactly on smaller wrists compared to the Ocean Star GMT at 44mm. Water resistance differs: 100m (10 ATM) vs 200m (20 ATM).

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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 Mido Ocean Star GMT at $1,000–$1,500. On the specs that outlast any price: the Eco-Drive Weekender Avion Field uses Spherical Mineral Crystal with a standard reserve, against Sapphire with Double-sided AR and 80 Hours on the Ocean Star GMT. Service intervals are typically 5-7 years for both.

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Water Resistance

Edge: Mido

100m (10 ATM) vs 200m (20 ATM)

The Eco-Drive Weekender Avion Field is rated to 100m (10 ATM) while the Ocean Star GMT handles 200m (20 ATM). The Ocean Star GMT offers superior water resistance.

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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Mido

Ocean Star GMT

Choose the Mido Ocean Star GMT if you value Automatic (ETA C07.661 base) technology, Swiss Made heritage, and 44mm proportions. At $1,000–$1,500, the Automatic Caliber 80 (Base ETA C07.661) 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 Mido Ocean Star GMT represent two distinct approaches to fine watchmaking — the Citizen bringing Japanese Movement tradition while Mido 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 Mido Ocean Star GMT ($1,000–$1,500) features Automatic Caliber 80 (Base ETA C07.661) with 200m (20 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 Mido Ocean Star GMT 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 Ocean Star GMT at 44mm with 200m (20 ATM) is similarly capable. The Eco-Drive Weekender Avion Field uses Spherical Mineral Crystal while the Ocean Star GMT uses Sapphire with Double-sided AR. 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.