Head-to-Head Comparison

Bulova Devil Diver Oceanographer 96B350 vs Seiko Prospex "Turtle"

Two divers compared — ~$529 vs ~$500

Quick Verdict

The Seiko Prospex "Turtle" (~$500) delivers In-House Automatic Manufacture technology at $29 less than the Bulova Devil Diver Oceanographer 96B350 (~$529). The Devil Diver Oceanographer 96B350 justifies its premium with Made in Japan (Movement) heritage and Automatic Miyota 8215. Both represent excellent choices in the diver category.

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Bulova Devil Diver Oceanographer 96B350

Bulova

Devil Diver Oceanographer 96B350

~$529

Seiko Prospex "Turtle"

Seiko

Prospex "Turtle"

~$500

Specifications Compared

FeatureBulova Devil Diver Oceanographer 96B350Seiko Prospex "Turtle"
Price~$529~$500
Case Size41mm45mm
MovementAutomatic Miyota 8215Automatic Caliber 4R36
Caliber TypeMiyota AutomaticIn-House Automatic Manufacture
Power Reserve42 Hours41 Hours
Water Resistance200m (20 ATM)200m (20 ATM) Diver
CrystalSapphire CrystalSapphire Crystal
Case MaterialStainless SteelStainless Steel
OriginMade in Japan (Movement)Made in Japan

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Bulova's design language vs Seiko's approach

⚙️

Movement & Performance

Edge: Bulova

Automatic Miyota 8215 vs Automatic Caliber 4R36

📏

Wearability & Fit

Edge: Bulova

41mm vs 45mm — different wrist presence

💰

Value & Cost of Ownership

Edge: Seiko

Seiko is $29 more affordable

💧

Water Resistance

Edge: Draw

200m (20 ATM) vs 200m (20 ATM) Diver

Our Verdict

Bulova

Devil Diver Oceanographer 96B350

Choose the Bulova Devil Diver Oceanographer 96B350 if you prioritize Miyota Automatic engineering, Made in Japan (Movement) craftsmanship, and 200m (20 ATM) water resistance. At ~$529, it delivers Automatic Miyota 8215 with 42 Hours power reserve.

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Seiko

Prospex "Turtle"

Choose the Seiko Prospex "Turtle" if you value In-House Automatic Manufacture technology, Made in Japan heritage, and 45mm proportions. At ~$500, the Automatic Caliber 4R36 with 41 Hours power reserve makes it a compelling choice.

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The Bottom Line

The Bulova Devil Diver Oceanographer 96B350 and Seiko Prospex "Turtle" represent two distinct approaches to the diver category — the Bulova bringing Made in Japan (Movement) tradition while Seiko delivers Made in Japan engineering.

Frequently Asked Questions