Casio MTP-S120L Solar Field vs Frederique Constant Classic Quartz Moonphase
Casio's field watch meets Frederique Constant's dress watch
Quick Verdict
The Casio MTP-S120L Solar Field ($100–$150) offers Casio Tough Solar Quartz precision at $900 less than the Frederique Constant Classic Quartz Moonphase ($1,000–$1,500). The Classic Quartz Moonphase counters with Swiss Made craftsmanship and 50m (5 ATM) water resistance. Both are exceptional watches for their respective price points.
Transparency — We earn a small commission on purchases made through our Amazon links. This doesn't affect our editorial independence.
Specifications Compared
| Feature | Casio MTP-S120L Solar Field | Frederique Constant Classic Quartz Moonphase |
|---|---|---|
| Price | $100–$150 | $1,000–$1,500 |
| Case Size | 44.5mm | 40mm |
| Movement | Solar-Powered Quartz | Quartz FC-206 |
| Caliber Type | Casio Tough Solar Quartz | Swiss Quartz |
| Power Reserve | Months on a full solar charge; no battery replacement | Battery |
| Water Resistance | 100m (10 ATM) | 50m (5 ATM) |
| Crystal | Mineral Crystal | Anti-Reflective Sapphire Crystal |
| Case Material | Stainless Steel | Gold-Tone Stainless Steel |
| Origin | Casio (Japan) | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Casio's design language vs Frederique Constant's approach
Movement & Performance
Solar-Powered Quartz vs Quartz FC-206
Wearability & Fit
44.5mm vs 40mm — different wrist presence
Value & Cost of Ownership
Casio is $900 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 AmazonFrederique Constant
Classic Quartz Moonphase
Choose the Frederique Constant Classic Quartz Moonphase if you value Swiss Quartz technology, Swiss Made heritage, and 40mm proportions. At $1,000–$1,500, the Quartz FC-206 with Battery power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Casio MTP-S120L Solar Field and Frederique Constant Classic Quartz Moonphase represent two distinct approaches to fine watchmaking — the Casio bringing Casio (Japan) tradition while Frederique Constant delivers Swiss Made engineering.
Frequently Asked Questions
More Comparisons
Tag Heuer Carrera Chronograph vs Casio MTP-S120L Solar Field
Tag Heuer's chronograph meets Casio's field watch
Tag Heuer Carrera Chronograph vs Frederique Constant Classic Quartz Moonphase
Tag Heuer's chronograph meets Frederique Constant's dress watch
Tissot PRX Powermatic 80 vs Casio MTP-S120L Solar Field
Tissot's timepiece meets Casio's field watch