Casio F-91W vs Casio G-Shock DW-5600 Square
Casio's timepiece meets Casio's diver
Quick Verdict
The Casio F-91W (~$20) offers Casio Digital Quartz (Battery) precision at $75 less than the Casio G-Shock DW-5600 Square (~$95). The G-Shock DW-5600 Square counters with Casio (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 F-91W | Casio G-Shock DW-5600 Square |
|---|---|---|
| Price | ~$20 | ~$95 |
| Case Size | 35mm | 42.8mm (Square) |
| Movement | Quartz Module 593 | Quartz Module 3229 |
| Caliber Type | Casio Digital Quartz (Battery) | Casio Digital Quartz (Battery) |
| Power Reserve | 7-Year Battery | 2-Year Battery |
| Water Resistance | 30m (Splash Resistant) | 200m (20 ATM) |
| Crystal | Acrylic | Mineral Glass |
| Case Material | Resin | Resin |
| Origin | Casio (Japan) | Casio (Japan) |
Category-by-Category Analysis
Design & Aesthetics
Casio's design language vs Casio's approach
Movement & Performance
Quartz Module 593 vs Quartz Module 3229
Wearability & Fit
35mm vs 42.8mm (Square) — different wrist presence
Value & Cost of Ownership
Casio is $75 more affordable
Water Resistance
30m (Splash Resistant) vs 200m (20 ATM)
Our Verdict
Casio
F-91W
Choose the Casio F-91W if you prioritize Casio Digital Quartz (Battery) engineering, Casio (Japan) craftsmanship, and 30m (Splash Resistant) water resistance. At ~$20, it delivers Quartz Module 593 with 7-Year Battery power reserve.
Check Price on AmazonCasio
G-Shock DW-5600 Square
Choose the Casio G-Shock DW-5600 Square if you value Casio Digital Quartz (Battery) technology, Casio (Japan) heritage, and 42.8mm (Square) proportions. At ~$95, the Quartz Module 3229 with 2-Year Battery power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Casio F-91W and Casio G-Shock DW-5600 Square represent two distinct approaches to fine watchmaking — the Casio bringing Casio (Japan) tradition while Casio delivers Casio (Japan) engineering.
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