Head-to-Head Comparison

Casio G-Shock DW-5600 Square vs Tissot Le Locle Powermatic 80

Casio's diver meets Tissot's dress watch

Quick Verdict

The Casio G-Shock DW-5600 Square ($50–$100) offers Casio Digital Quartz (Battery) precision in the tier below the Tissot Le Locle Powermatic 80 ($500–$1,000). The G-Shock DW-5600 Square measures 42.8mm (Square) and is rated 200m (20 ATM). The Le Locle Powermatic 80 counters with Swiss Made (Swatch Group) craftsmanship and 30m (3 ATM) water resistance. Both are exceptional watches for their respective tiers.

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Casio G-Shock DW-5600 Square

Casio

G-Shock DW-5600 Square

$50–$100

Tissot Le Locle Powermatic 80

Tissot

Le Locle Powermatic 80

$500–$1,000

Specifications Compared

FeatureCasio G-Shock DW-5600 SquareTissot Le Locle Powermatic 80
Price$50–$100$500–$1,000
Case Size42.8mm (Square)39.3mm
MovementQuartz Module 3229Powermatic 80.111
Caliber TypeCasio Digital Quartz (Battery)ETA-Based Automatic
Power Reserve2-Year Battery80 Hours
Water Resistance200m (20 ATM)30m (3 ATM)
CrystalMineral GlassSapphire Crystal
Case MaterialResinStainless Steel
OriginCasio (Japan)Swiss Made (Swatch Group)

Category-by-Category Analysis

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Design & Aesthetics

Edge: Draw

Casio's design language vs Tissot's approach

The Casio G-Shock DW-5600 Square features a Resin case at 42.8mm (Square) with Mineral Glass protection. The Tissot Le Locle Powermatic 80 offers Stainless Steel construction at 39.3mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

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Movement & Performance

Edge: Tissot

Quartz Module 3229 vs Powermatic 80.111

The G-Shock DW-5600 Square runs the Quartz Module 3229 (Casio Digital Quartz (Battery), 2-Year Battery power reserve) at standard frequency. The Le Locle Powermatic 80 uses the Powermatic 80.111 (ETA-Based Automatic, 80 Hours reserve) at 21,600 vph (3 Hz). The Le Locle Powermatic 80 offers a longer power reserve.

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Wearability & Fit

Edge: Tissot

42.8mm (Square) vs 39.3mm — different wrist presence

At 42.8mm (Square), the G-Shock DW-5600 Square has a bolder wrist presence compared to the Le Locle Powermatic 80 at 39.3mm. Water resistance differs: 200m (20 ATM) vs 30m (3 ATM).

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Value & Cost of Ownership

Edge: Casio

Casio sits in the lower tier

The Casio G-Shock DW-5600 Square sits at $50–$100 and the Tissot Le Locle Powermatic 80 at $500–$1,000. On the specs that outlast any price: the G-Shock DW-5600 Square uses Mineral Glass with 2-Year Battery, against Sapphire Crystal and 80 Hours on the Le Locle Powermatic 80. Service intervals are typically 5-7 years for both.

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Water Resistance

Edge: Casio

200m (20 ATM) vs 30m (3 ATM)

The G-Shock DW-5600 Square is rated to 200m (20 ATM) while the Le Locle Powermatic 80 handles 30m (3 ATM). The G-Shock DW-5600 Square is better suited for water activities.

Our Verdict

Casio

G-Shock DW-5600 Square

Choose the Casio G-Shock DW-5600 Square if you prioritize Casio Digital Quartz (Battery) engineering, Casio (Japan) craftsmanship, and 200m (20 ATM) water resistance. At $50–$100, it delivers Quartz Module 3229 with 2-Year Battery power reserve.

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Tissot

Le Locle Powermatic 80

Choose the Tissot Le Locle Powermatic 80 if you value ETA-Based Automatic technology, Swiss Made (Swatch Group) heritage, and 39.3mm proportions. At $500–$1,000, the Powermatic 80.111 with 80 Hours power reserve makes it a compelling choice.

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The Bottom Line

The Casio G-Shock DW-5600 Square and Tissot Le Locle Powermatic 80 represent two distinct approaches to fine watchmaking — the Casio bringing Casio (Japan) tradition while Tissot delivers Swiss Made (Swatch Group) engineering.

Frequently Asked Questions

Neither is objectively better — they serve different preferences. The Casio G-Shock DW-5600 Square ($50–$100) offers Quartz Module 3229 with 2-Year Battery power reserve, while the Tissot Le Locle Powermatic 80 ($500–$1,000) features Powermatic 80.111 with 30m (3 ATM) water resistance. Choose based on your priorities: Casio (Japan) craftsmanship vs Swiss Made (Swatch Group) engineering.
The Casio G-Shock DW-5600 Square offers better upfront value, sitting a tier lower at $50–$100. However, the Tissot Le Locle Powermatic 80 may justify its premium with superior finishing, heritage, or resale value.
Both are suitable for daily wear. The G-Shock DW-5600 Square at 42.8mm (Square) with 200m (20 ATM) water resistance handles everyday situations. The Le Locle Powermatic 80 at 39.3mm with 30m (3 ATM) is similarly capable. The G-Shock DW-5600 Square uses Mineral Glass while the Le Locle Powermatic 80 uses Sapphire Crystal. Sapphire resists scratches noticeably better than 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.