Head-to-Head Comparison

Hamilton Khaki Field Mechanical 38mm vs Zenith Chronomaster El Primero

Hamilton's field watch meets Zenith's chronograph

Quick Verdict

The Hamilton Khaki Field Mechanical 38mm (~$745) offers Hamilton/ETA Hand-Wound precision at $7,155 less than the Zenith Chronomaster El Primero (~$7,900). The Chronomaster El Primero counters with Swiss Made craftsmanship and 50m (5 ATM) water resistance. Both are exceptional watches for their respective price points.

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Hamilton Khaki Field Mechanical 38mm

Hamilton

Khaki Field Mechanical 38mm

~$745

Zenith Chronomaster El Primero

Zenith

Chronomaster El Primero

~$7,900

Specifications Compared

FeatureHamilton Khaki Field Mechanical 38mmZenith Chronomaster El Primero
Price~$745~$7,900
Case Size38mm38mm
MovementHand-Wound H-50 (ETA 2801-2 base)Automatic El Primero 3600 (5Hz)
Caliber TypeHamilton/ETA Hand-WoundIn-House Automatic Chronograph Manufacture
Power Reserve80 Hours60 Hours
Water Resistance50m (5 ATM)50m (5 ATM)
CrystalSapphire CrystalDomed Sapphire
Case MaterialStainless SteelStainless Steel
OriginSwiss MadeSwiss Made

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Hamilton's design language vs Zenith's approach

⚙️

Movement & Performance

Edge: Hamilton

Hand-Wound H-50 (ETA 2801-2 base) vs Automatic El Primero 3600 (5Hz)

📏

Wearability & Fit

Edge: Draw

38mm vs 38mm — different wrist presence

💰

Value & Cost of Ownership

Edge: Hamilton

Hamilton is $7,155 more affordable

💧

Water Resistance

Edge: Draw

50m (5 ATM) vs 50m (5 ATM)

Our Verdict

Hamilton

Khaki Field Mechanical 38mm

Choose the Hamilton Khaki Field Mechanical 38mm if you prioritize Hamilton/ETA Hand-Wound engineering, Swiss Made craftsmanship, and 50m (5 ATM) water resistance. At ~$745, it delivers Hand-Wound H-50 (ETA 2801-2 base) with 80 Hours power reserve.

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Zenith

Chronomaster El Primero

Choose the Zenith Chronomaster El Primero if you value In-House Automatic Chronograph Manufacture technology, Swiss Made heritage, and 38mm proportions. At ~$7,900, the Automatic El Primero 3600 (5Hz) with 60 Hours power reserve makes it a compelling choice.

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The Bottom Line

The Hamilton Khaki Field Mechanical 38mm and Zenith Chronomaster El Primero represent two distinct approaches to fine watchmaking — the Hamilton bringing Swiss Made tradition while Zenith delivers Swiss Made engineering.

Frequently Asked Questions