Casio MTP-S120L Solar Field vs Orient Kamasu Automatic Diver
Casio's field watch meets Orient's diver
Quick Verdict
The Casio MTP-S120L Solar Field ($100–$150) offers Casio Tough Solar Quartz precision at $150 less than the Orient Kamasu Automatic Diver ($250–$500). The Kamasu Automatic Diver counters with Made in Japan craftsmanship and 200m (20 ATM) water resistance. Both are exceptional watches for their respective price points.
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Specifications Compared
| Feature | Casio MTP-S120L Solar Field | Orient Kamasu Automatic Diver |
|---|---|---|
| Price | $100–$150 | $250–$500 |
| Case Size | 44.5mm | 41.8mm |
| Movement | Solar-Powered Quartz | Automatic Caliber F6922 |
| Caliber Type | Casio Tough Solar Quartz | Orient In-House Automatic |
| Power Reserve | Months on a full solar charge; no battery replacement | 40 Hours |
| Water Resistance | 100m (10 ATM) | 200m (20 ATM) |
| Crystal | Mineral Crystal | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Casio (Japan) | Made in Japan |
Category-by-Category Analysis
Design & Aesthetics
Casio's design language vs Orient's approach
Movement & Performance
Solar-Powered Quartz vs Automatic Caliber F6922
Wearability & Fit
44.5mm vs 41.8mm — different wrist presence
Value & Cost of Ownership
Casio is $150 more affordable
Water Resistance
100m (10 ATM) vs 200m (20 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.
Check Price on AmazonOrient
Kamasu Automatic Diver
Choose the Orient Kamasu Automatic Diver if you value Orient In-House Automatic technology, Made in Japan heritage, and 41.8mm proportions. At $250–$500, the Automatic Caliber F6922 with 40 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Casio MTP-S120L Solar Field and Orient Kamasu Automatic Diver represent two distinct approaches to fine watchmaking — the Casio bringing Casio (Japan) tradition while Orient delivers Made in Japan engineering.
Frequently Asked Questions
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