Head-to-Head Comparison

Casio MTP-S120L Solar Field vs Orient Sun & Moon

Casio's field watch meets Orient's dress watch

Quick Verdict

The Casio MTP-S120L Solar Field ($100–$150) offers Casio Tough Solar Quartz precision at $150 less than the Orient Sun & Moon ($250–$500). The Sun & Moon counters with Made in Japan craftsmanship and 50m (5 ATM) water resistance. Both are exceptional watches for their respective price points.

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Casio MTP-S120L Solar Field

Casio

MTP-S120L Solar Field

$100–$150

Orient Sun & Moon

Orient

Sun & Moon

$250–$500

Specifications Compared

FeatureCasio MTP-S120L Solar FieldOrient Sun & Moon
Price$100–$150$250–$500
Case Size44.5mm41.5mm
MovementSolar-Powered QuartzAutomatic Caliber F6B24
Caliber TypeCasio Tough Solar QuartzOrient In-House Automatic (Hacking, Hand-Winding)
Power ReserveMonths on a full solar charge; no battery replacement40 Hours
Water Resistance100m (10 ATM)50m (5 ATM)
CrystalMineral CrystalMineral Glass
Case MaterialStainless SteelStainless Steel
OriginCasio (Japan)Made in Japan

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Casio's design language vs Orient's approach

⚙️

Movement & Performance

Edge: Orient

Solar-Powered Quartz vs Automatic Caliber F6B24

📏

Wearability & Fit

Edge: Orient

44.5mm vs 41.5mm — different wrist presence

💰

Value & Cost of Ownership

Edge: Casio

Casio is $150 more affordable

💧

Water Resistance

Edge: Casio

100m (10 ATM) vs 50m (5 ATM)

Our Verdict

Casio

MTP-S120L Solar Field

Choose the Casio MTP-S120L Solar Field if you prioritize Casio Tough Solar Quartz engineering, Casio (Japan) craftsmanship, and 100m (10 ATM) water resistance. At $100–$150, it delivers Solar-Powered Quartz with Months on a full solar charge; no battery replacement power reserve.

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Orient

Sun & Moon

Choose the Orient Sun & Moon if you value Orient In-House Automatic (Hacking, Hand-Winding) technology, Made in Japan heritage, and 41.5mm proportions. At $250–$500, the Automatic Caliber F6B24 with 40 Hours power reserve makes it a compelling choice.

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The Bottom Line

The Casio MTP-S120L Solar Field and Orient Sun & Moon represent two distinct approaches to fine watchmaking — the Casio bringing Casio (Japan) tradition while Orient delivers Made in Japan engineering.

Frequently Asked Questions