Head-to-Head Comparison

Updated September 5, 2026

Bulova Surveyor Automatic vs Casio G-Shock DW-5600 Square

Bulova's dress watch meets Casio's diver

Quick Verdict

The Casio G-Shock DW-5600 Square ($50–$100) delivers Casio Digital Quartz (Battery) technology in the tier below the Bulova Surveyor Automatic ($250–$500). The G-Shock DW-5600 Square measures 42.8mm (Square) and is rated 200m (20 ATM). The Surveyor Automatic justifies its premium with Made in Japan (Movement) heritage and Automatic Miyota 8215. Both represent excellent choices in the luxury watch category.

BulovaSurveyor Automatic$250–$500 Check price CasioG-Shock DW-5600 Square$50–$100 Check price

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Bulova

Surveyor Automatic

$250–$500

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Casio

G-Shock DW-5600 Square

$50–$100

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Specifications Compared

Feature	Bulova Surveyor Automatic	Casio G-Shock DW-5600 Square
Price	$250–$500	$50–$100
Case Size	39mm	42.8mm (Square)
Movement	Automatic Miyota 8215	Quartz Module 3229
Caliber Type	Miyota Automatic	Casio Digital Quartz (Battery)
Power Reserve	42 Hours	2-Year Battery
Water Resistance	30m (3 ATM)	200m (20 ATM)
Crystal	Sapphire Crystal	Mineral Glass
Case Material	Stainless Steel	Resin
Origin	Made in Japan (Movement)	Casio (Japan)

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Bulova's design language vs Casio's approach

The Bulova Surveyor Automatic features a Stainless Steel case at 39mm with Sapphire Crystal 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

Edge: Bulova

Automatic Miyota 8215 vs Quartz Module 3229

The Surveyor Automatic runs the Automatic Miyota 8215 (Miyota Automatic, 42 Hours power reserve) at 21,600 vph (3 Hz) frequency. The G-Shock DW-5600 Square uses the Quartz Module 3229 (Casio Digital Quartz (Battery), 2-Year Battery reserve) at standard. The Surveyor Automatic edges ahead on power reserve.

📏

Wearability & Fit

Edge: Bulova

39mm vs 42.8mm (Square) — different wrist presence

At 39mm, the Surveyor Automatic wears more compactly on smaller wrists compared to the G-Shock DW-5600 Square at 42.8mm (Square). Water resistance differs: 30m (3 ATM) vs 200m (20 ATM).

💰

Value & Cost of Ownership

Edge: Casio

Casio sits in the lower tier

The Bulova Surveyor Automatic sits at $250–$500 and the Casio G-Shock DW-5600 Square at $50–$100. On the specs that outlast any price: the Surveyor Automatic uses Sapphire Crystal with 42 Hours, 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

Edge: Casio

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

The Surveyor Automatic is rated to 30m (3 ATM) while the G-Shock DW-5600 Square handles 200m (20 ATM). The G-Shock DW-5600 Square offers superior water resistance.

Our Verdict

Bulova

Surveyor Automatic

Choose the Bulova Surveyor Automatic if you prioritize Miyota Automatic engineering, Made in Japan (Movement) craftsmanship, and 30m (3 ATM) water resistance. At $250–$500, it delivers Automatic Miyota 8215 with 42 Hours 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 Bulova Surveyor Automatic and Casio G-Shock DW-5600 Square represent two distinct approaches to fine watchmaking — the Bulova bringing Made in Japan (Movement) tradition while Casio delivers Casio (Japan) engineering.

Frequently Asked Questions

The Bulova Surveyor Automatic is the better buy if you want a mechanical movement; the Casio G-Shock DW-5600 Square is the better buy if you want quartz accuracy with no servicing. For water, the Casio G-Shock DW-5600 Square is rated 200 m against 30 m, which is the difference between swimming and diving on one side and splashes on the other. On price, the Casio G-Shock DW-5600 Square sits a band lower ($50–$100 against $250–$500), so it is the cheaper way into the category. Neither is better at everything; the spec table above shows movement, case size, water resistance and crystal side by side so you can weigh what matters to you. We do not test units, so this is the makers' data, not a bench result.

The Casio G-Shock DW-5600 Square offers better upfront value, sitting a tier lower at $50–$100. However, the Bulova Surveyor Automatic may justify its premium with superior finishing, heritage, or resale value.

Both are suitable for daily wear. The Surveyor Automatic at 39mm with 30m (3 ATM) water resistance handles everyday situations. The G-Shock DW-5600 Square at 42.8mm (Square) with 200m (20 ATM) is similarly capable. The Surveyor Automatic uses Sapphire Crystal while the G-Shock DW-5600 Square uses Mineral Glass. Sapphire resists scratches noticeably better than mineral glass.

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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.