Head-to-Head Comparison

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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Casio AE1200 World Time "Casio Royale"

Casio

AE1200 World Time "Casio Royale"

Under $50

Casio G-Shock DW-5600 Square

Casio

G-Shock DW-5600 Square

$50–$100

Specifications Compared

FeatureCasio AE1200 World Time "Casio Royale"Casio G-Shock DW-5600 Square
PriceUnder $50$50–$100
Case Size42.1mm42.8mm (Square)
MovementQuartz Module 3299Quartz Module 3229
Caliber TypeCasio Digital Quartz (Battery)Casio Digital Quartz (Battery)
Power Reserve10-Year Battery2-Year Battery
Water Resistance100m (10 ATM)200m (20 ATM)
CrystalMineral GlassMineral Glass
Case MaterialResinResin
OriginCasio (Japan)Casio (Japan)

Category-by-Category Analysis

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Design & Aesthetics

Edge: Draw

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.

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Movement & Performance

Edge: Casio

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.

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Wearability & Fit

Edge: Casio

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).

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Value & Cost of Ownership

Edge: Draw

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.

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Water Resistance

Edge: Casio

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.

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Casio

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.

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The 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

Neither is objectively better — they serve different preferences. The Casio AE1200 World Time "Casio Royale" (Under $50) offers Quartz Module 3299 with 10-Year Battery power reserve, while the Casio G-Shock DW-5600 Square ($50–$100) features Quartz Module 3229 with 200m (20 ATM) water resistance. Choose based on your priorities: Casio (Japan) craftsmanship vs Casio (Japan) engineering.
Both are priced similarly, making this a question of preference rather than value. The AE1200 World Time "Casio Royale" emphasizes Casio Digital Quartz (Battery) technology while the G-Shock DW-5600 Square prioritizes Casio Digital Quartz (Battery) precision.
Both are suitable for daily wear. The AE1200 World Time "Casio Royale" at 42.1mm with 100m (10 ATM) water resistance handles everyday situations. The G-Shock DW-5600 Square at 42.8mm (Square) with 200m (20 ATM) is similarly capable. Both use Mineral Glass.

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.