Bulova Devil Diver Oceanographer 96B350 vs Hamilton Khaki Field Mechanical 38mm
Bulova's diver meets Hamilton's field watch
Quick Verdict
The Bulova Devil Diver Oceanographer 96B350 ($500–$1,000) and Hamilton Khaki Field Mechanical 38mm ($500–$1,000) are closely matched timepieces at similar price points. The Devil Diver Oceanographer 96B350 emphasizes Miyota Automatic engineering while the Khaki Field Mechanical 38mm focuses on Swiss Made craftsmanship.
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Specifications Compared
| Feature | Bulova Devil Diver Oceanographer 96B350 | Hamilton Khaki Field Mechanical 38mm |
|---|---|---|
| Price | $500–$1,000 | $500–$1,000 |
| Case Size | 41mm | 38mm |
| Movement | Automatic Miyota 8215 | Hand-Wound H-50 (ETA 2801-2 base) |
| Caliber Type | Miyota Automatic | Hamilton/ETA Hand-Wound |
| Power Reserve | 42 Hours | 80 Hours |
| Water Resistance | 200m (20 ATM) | 50m (5 ATM) |
| Crystal | Sapphire Crystal | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Made in Japan (Movement) | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Bulova's design language vs Hamilton's approach
The Bulova Devil Diver Oceanographer 96B350 features a Stainless Steel case at 41mm with Sapphire Crystal protection. The Hamilton Khaki Field Mechanical 38mm offers Stainless Steel construction at 38mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Automatic Miyota 8215 vs Hand-Wound H-50 (ETA 2801-2 base)
The Devil Diver Oceanographer 96B350 runs the Automatic Miyota 8215 (Miyota Automatic, 42 Hours power reserve) at 21,600 vph (3 Hz) frequency. The Khaki Field Mechanical 38mm uses the Hand-Wound H-50 (ETA 2801-2 base) (Hamilton/ETA Hand-Wound, 80 Hours reserve) at 21,600 vph (3 Hz). The Khaki Field Mechanical 38mm offers a longer power reserve.
Wearability & Fit
41mm vs 38mm — different wrist presence
At 41mm, the Devil Diver Oceanographer 96B350 has a bolder wrist presence compared to the Khaki Field Mechanical 38mm at 38mm. Water resistance differs: 200m (20 ATM) vs 50m (5 ATM).
Value & Cost of Ownership
Same tier — different value propositions
The Bulova Devil Diver Oceanographer 96B350 sits at $500–$1,000 and the Hamilton Khaki Field Mechanical 38mm at $500–$1,000. On the specs that outlast any price: the Devil Diver Oceanographer 96B350 uses Sapphire Crystal with 42 Hours, against Sapphire Crystal and 80 Hours on the Khaki Field Mechanical 38mm. Service intervals are typically 5-7 years for both.
Water Resistance
200m (20 ATM) vs 50m (5 ATM)
The Devil Diver Oceanographer 96B350 is rated to 200m (20 ATM) while the Khaki Field Mechanical 38mm handles 50m (5 ATM). The Devil Diver Oceanographer 96B350 is better suited for water activities.
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 $500–$1,000, it delivers Automatic Miyota 8215 with 42 Hours power reserve.
Check Price on AmazonHamilton
Khaki Field Mechanical 38mm
Choose the Hamilton Khaki Field Mechanical 38mm if you value Hamilton/ETA Hand-Wound technology, Swiss Made heritage, and 38mm proportions. At $500–$1,000, the Hand-Wound H-50 (ETA 2801-2 base) with 80 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Bulova Devil Diver Oceanographer 96B350 and Hamilton Khaki Field Mechanical 38mm represent two distinct approaches to fine watchmaking — the Bulova bringing Made in Japan (Movement) tradition while Hamilton delivers Swiss Made 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.