Casio MTP-S120L Solar Field vs Rado True Square Automatic
Casio's field watch meets Rado's timepiece
Quick Verdict
The Casio MTP-S120L Solar Field ($100–$150) offers Casio Tough Solar Quartz precision at $1,400 less than the Rado True Square Automatic ($1,500–$2,500). The True Square Automatic counters with Swiss Made craftsmanship and 50m (5 ATM) water resistance. Both are exceptional watches for their respective price points.
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Specifications Compared
| Feature | Casio MTP-S120L Solar Field | Rado True Square Automatic |
|---|---|---|
| Price | $100–$150 | $1,500–$2,500 |
| Case Size | 44.5mm | 38mm (Square) |
| Movement | Solar-Powered Quartz | Automatic ETA C07.611 |
| Caliber Type | Casio Tough Solar Quartz | Powermatic 80 (ETA-Based) |
| Power Reserve | Months on a full solar charge; no battery replacement | 80 Hours |
| Water Resistance | 100m (10 ATM) | 50m (5 ATM) |
| Crystal | Mineral Crystal | Sapphire (Anti-Reflective) |
| Case Material | Stainless Steel | Monobloc High-Tech Ceramic |
| Origin | Casio (Japan) | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Casio's design language vs Rado's approach
Movement & Performance
Solar-Powered Quartz vs Automatic ETA C07.611
Wearability & Fit
44.5mm vs 38mm (Square) — different wrist presence
Value & Cost of Ownership
Casio is $1,400 more affordable
Water Resistance
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.
Check Price on AmazonRado
True Square Automatic
Choose the Rado True Square Automatic if you value Powermatic 80 (ETA-Based) technology, Swiss Made heritage, and 38mm (Square) proportions. At $1,500–$2,500, the Automatic ETA C07.611 with 80 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Casio MTP-S120L Solar Field and Rado True Square Automatic represent two distinct approaches to fine watchmaking — the Casio bringing Casio (Japan) tradition while Rado delivers Swiss Made engineering.
Frequently Asked Questions
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