Casio AE1200 World Time "Casio Royale" vs Casio G-Shock DW-5600 Square
Casio's timepiece meets Casio's diver
Quick Verdict
The Casio AE1200 World Time "Casio Royale" (Under $50) and Casio G-Shock DW-5600 Square ($50–$100) are closely matched timepieces at similar price points. The AE1200 World Time "Casio Royale" emphasizes Casio Digital Quartz (Battery) engineering while the G-Shock DW-5600 Square focuses on Casio (Japan) craftsmanship.
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Specifications Compared
| Feature | Casio AE1200 World Time "Casio Royale" | Casio G-Shock DW-5600 Square |
|---|---|---|
| Price | Under $50 | $50–$100 |
| Case Size | 42.1mm | 42.8mm (Square) |
| Movement | Quartz Module 3299 | Quartz Module 3229 |
| Caliber Type | Casio Digital Quartz (Battery) | Casio Digital Quartz (Battery) |
| Power Reserve | 10-Year Battery | 2-Year Battery |
| Water Resistance | 100m (10 ATM) | 200m (20 ATM) |
| Crystal | Mineral Glass | 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
The Casio AE1200 World Time "Casio Royale" features a Resin case at 42.1mm with Mineral Glass protection. The Casio G-Shock DW-5600 Square offers Resin construction at 42.8mm (Square) with Mineral Glass. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Quartz Module 3299 vs Quartz Module 3229
The AE1200 World Time "Casio Royale" runs the Quartz Module 3299 (Casio Digital Quartz (Battery), 10-Year Battery power reserve) at standard frequency. The G-Shock DW-5600 Square uses the Quartz Module 3229 (Casio Digital Quartz (Battery), 2-Year Battery reserve) at standard. The AE1200 World Time "Casio Royale" edges ahead on power reserve.
Wearability & Fit
42.1mm vs 42.8mm (Square) — different wrist presence
At 42.1mm, the AE1200 World Time "Casio Royale" wears more compactly on smaller wrists compared to the G-Shock DW-5600 Square at 42.8mm (Square). Water resistance differs: 100m (10 ATM) vs 200m (20 ATM).
Value & Cost of Ownership
Same tier — different value propositions
The Casio AE1200 World Time "Casio Royale" sits at Under $50 and the Casio G-Shock DW-5600 Square at $50–$100. On the specs that outlast any price: the AE1200 World Time "Casio Royale" uses Mineral Glass with 10-Year Battery, against Mineral Glass and 2-Year Battery on the G-Shock DW-5600 Square. Service intervals are typically 5-7 years for both.
Water Resistance
100m (10 ATM) vs 200m (20 ATM)
The AE1200 World Time "Casio Royale" is rated to 100m (10 ATM) while the G-Shock DW-5600 Square handles 200m (20 ATM). The G-Shock DW-5600 Square offers superior water resistance.
Our Verdict
Casio
AE1200 World Time "Casio Royale"
Choose the Casio AE1200 World Time "Casio Royale" if you prioritize Casio Digital Quartz (Battery) engineering, Casio (Japan) craftsmanship, and 100m (10 ATM) water resistance. At Under $50, it delivers Quartz Module 3299 with 10-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 $50–$100, the Quartz Module 3229 with 2-Year Battery power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Casio AE1200 World Time "Casio Royale" 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.
Frequently Asked Questions
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How This Page Was Made
Our comparisons are generated from a hand-maintained specification database and reviewed under our editorial standards. We use AI tools to assemble pages from that data. We don’t invent specs: every number traces back to the database, and when we correct an entry, the fix is applied site-wide. As an Amazon Associate, The Horologist earns from qualifying purchases.

