Head-to-Head Comparison

Updated September 5, 2026

Casio Duro MDV106 Black vs Hamilton Khaki Aviation Pilot Auto

Casio's diver meets Hamilton's pilot watch

Quick Verdict

The Casio Duro MDV106 Black ($50–$100) offers Casio Quartz (Battery) precision in the tier below the Hamilton Khaki Aviation Pilot Auto ($1,000–$1,500). The Duro MDV106 Black measures 44mm and is rated 200m (20 ATM) Diver. The Khaki Aviation Pilot Auto counters with Swiss Made craftsmanship and 100m (10 ATM) water resistance. Both are exceptional watches for their respective tiers.

CasioDuro MDV106 Black$50–$100 Check price View the dossier

Transparency — We earn a small commission on purchases made through our Amazon links. This doesn't affect our editorial independence.

Casio

Duro MDV106 Black

$50–$100

Check Price Full Review

Hamilton

Khaki Aviation Pilot Auto

$1,000–$1,500

View the dossier Full Review

Specifications Compared

Feature	Casio Duro MDV106 Black	Hamilton Khaki Aviation Pilot Auto
Price	$50–$100	$1,000–$1,500
Case Size	44mm	38mm
Movement	Quartz Module 2784	Automatic H-10 (ETA 2824-2 base)
Caliber Type	Casio Quartz (Battery)	Hamilton/ETA Automatic
Power Reserve	3-Year Battery	80 Hours
Water Resistance	200m (20 ATM) Diver	100m (10 ATM)
Crystal	Mineral Glass	Sapphire Crystal
Case Material	Stainless Steel	Stainless Steel
Origin	Casio (Japan)	Swiss Made

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Casio's design language vs Hamilton's approach

The Casio Duro MDV106 Black features a Stainless Steel case at 44mm with Mineral Glass protection. The Hamilton Khaki Aviation Pilot Auto offers Stainless Steel construction at 38mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

⚙️

Movement & Performance

Edge: Hamilton

Quartz Module 2784 vs Automatic H-10 (ETA 2824-2 base)

The Duro MDV106 Black runs the Quartz Module 2784 (Casio Quartz (Battery), 3-Year Battery power reserve) at standard frequency. The Khaki Aviation Pilot Auto uses the Automatic H-10 (ETA 2824-2 base) (Hamilton/ETA Automatic, 80 Hours reserve) at 21,600 vph (3 Hz). The Khaki Aviation Pilot Auto offers a longer power reserve.

📏

Wearability & Fit

Edge: Hamilton

44mm vs 38mm — different wrist presence

At 44mm, the Duro MDV106 Black has a bolder wrist presence compared to the Khaki Aviation Pilot Auto at 38mm. Water resistance differs: 200m (20 ATM) Diver vs 100m (10 ATM).

💰

Value & Cost of Ownership

Edge: Casio

Casio sits in the lower tier

The Casio Duro MDV106 Black sits at $50–$100 and the Hamilton Khaki Aviation Pilot Auto at $1,000–$1,500. On the specs that outlast any price: the Duro MDV106 Black uses Mineral Glass with 3-Year Battery, against Sapphire Crystal and 80 Hours on the Khaki Aviation Pilot Auto. Service intervals are typically 5-7 years for both.

💧

Water Resistance

Edge: Casio

200m (20 ATM) Diver vs 100m (10 ATM)

The Duro MDV106 Black is rated to 200m (20 ATM) Diver while the Khaki Aviation Pilot Auto handles 100m (10 ATM). The Duro MDV106 Black is better suited for water activities.

Our Verdict

Casio

Duro MDV106 Black

Choose the Casio Duro MDV106 Black if you prioritize Casio Quartz (Battery) engineering, Casio (Japan) craftsmanship, and 200m (20 ATM) Diver water resistance. At $50–$100, it delivers Quartz Module 2784 with 3-Year Battery power reserve.

Check Price on Amazon

Hamilton

Khaki Aviation Pilot Auto

Choose the Hamilton Khaki Aviation Pilot Auto if you value Hamilton/ETA Automatic technology, Swiss Made heritage, and 38mm proportions. At $1,000–$1,500, the Automatic H-10 (ETA 2824-2 base) with 80 Hours power reserve makes it a compelling choice.

View the dossier

Try Prime Free — Free Shipping on Both Watches Students & 18–24: start Prime for Young Adults free

The Bottom Line

The Casio Duro MDV106 Black and Hamilton Khaki Aviation Pilot Auto represent two distinct approaches to fine watchmaking — the Casio bringing Casio (Japan) tradition while Hamilton delivers Swiss Made engineering.

Frequently Asked Questions

The Hamilton Khaki Aviation Pilot Auto is the better buy if you want a mechanical movement; the Casio Duro MDV106 Black is the better buy if you want quartz accuracy with no servicing. For water, the Casio Duro MDV106 Black is rated 200 m against 100 m, which is the difference between swimming and diving on one side and splashes on the other. On price, the Casio Duro MDV106 Black sits a band lower ($50–$100 against $1,000–$1,500), 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 Duro MDV106 Black offers better upfront value, sitting a tier lower at $50–$100. However, the Hamilton Khaki Aviation Pilot Auto may justify its premium with superior finishing, heritage, or resale value.

Both are suitable for daily wear. The Duro MDV106 Black at 44mm with 200m (20 ATM) Diver water resistance handles everyday situations. The Khaki Aviation Pilot Auto at 38mm with 100m (10 ATM) is similarly capable. The Duro MDV106 Black uses Mineral Glass while the Khaki Aviation Pilot Auto uses Sapphire Crystal. Sapphire resists scratches noticeably better than mineral glass.

More Comparisons

Tag Heuer Carrera Chronograph vs Casio Duro MDV106 Black

Tag Heuer's chronograph meets Casio's diver

Tag Heuer Carrera Chronograph vs Hamilton Khaki Aviation Pilot Auto

Tag Heuer's chronograph meets Hamilton's pilot watch

Tissot PRX Powermatic 80 vs Casio Duro MDV106 Black

Tissot's timepiece meets Casio's diver

Explore These Watches

Casio Duro MDV106 Black — Full Review Hamilton Khaki Aviation Pilot Auto — Full Review Browse All Guides

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.