Head-to-Head Comparison

Hamilton Khaki Aviation Pilot Auto vs Orient Mako 40 Green

Hamilton's pilot watch meets Orient's diver

Quick Verdict

The Orient Mako 40 Green (~$260) delivers Orient In-House Automatic (Hacking, Hand-Winding) technology at $865 less than the Hamilton Khaki Aviation Pilot Auto (~$1,125). The Khaki Aviation Pilot Auto justifies its premium with Swiss Made heritage and Automatic H-10 (ETA 2824-2 base). Both represent excellent choices in the luxury watch category.

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Hamilton Khaki Aviation Pilot Auto

Hamilton

Khaki Aviation Pilot Auto

~$1,125

Orient Mako 40 Green

Orient

Mako 40 Green

~$260

Specifications Compared

FeatureHamilton Khaki Aviation Pilot AutoOrient Mako 40 Green
Price~$1,125~$260
Case Size38mm40mm
MovementAutomatic H-10 (ETA 2824-2 base)Automatic Caliber F6922
Caliber TypeHamilton/ETA AutomaticOrient In-House Automatic (Hacking, Hand-Winding)
Power Reserve80 Hours40 Hours
Water Resistance100m (10 ATM)200m (20 ATM)
CrystalSapphire CrystalSapphire Crystal
Case MaterialStainless SteelStainless Steel
OriginSwiss MadeMade in Japan

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Hamilton's design language vs Orient's approach

⚙️

Movement & Performance

Edge: Hamilton

Automatic H-10 (ETA 2824-2 base) vs Automatic Caliber F6922

📏

Wearability & Fit

Edge: Hamilton

38mm vs 40mm — different wrist presence

💰

Value & Cost of Ownership

Edge: Orient

Orient is $865 more affordable

💧

Water Resistance

Edge: Orient

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

Our Verdict

Hamilton

Khaki Aviation Pilot Auto

Choose the Hamilton Khaki Aviation Pilot Auto if you prioritize Hamilton/ETA Automatic engineering, Swiss Made craftsmanship, and 100m (10 ATM) water resistance. At ~$1,125, it delivers Automatic H-10 (ETA 2824-2 base) with 80 Hours power reserve.

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Orient

Mako 40 Green

Choose the Orient Mako 40 Green if you value Orient In-House Automatic (Hacking, Hand-Winding) technology, Made in Japan heritage, and 40mm proportions. At ~$260, the Automatic Caliber F6922 with 40 Hours power reserve makes it a compelling choice.

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The Bottom Line

The Hamilton Khaki Aviation Pilot Auto and Orient Mako 40 Green represent two distinct approaches to fine watchmaking — the Hamilton bringing Swiss Made tradition while Orient delivers Made in Japan engineering.

Frequently Asked Questions